Support
sales@oemstron.com
86-755-83232896
English$ USD
Contact Us
TELEPHONE86-755-83232896
E-MAILsales@oemstron.com
SKYPEcondy@oemstron.com
QQ2881672436
MessageLeave Your Message
Top

Bipolar (BJT) - Single

Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Show Filters
Reset Filters
Apply Filters
CategorySemiconductors / Transistors / Bipolar (BJT) - Single
Records 13,715
Page 70/458
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
Transistor Type
Current - Collector (Ic) (Max)
Voltage - Collector Emitter Breakdown (Max)
Vce Saturation (Max) @ Ib, Ic
Current - Collector Cutoff (Max)
DC Current Gain (hFE) (Min) @ Ic, Vce
Power - Max
Frequency - Transition
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
2SD2701TL
Rohm Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS NPN 12V 2A TUMT3

In Stock4,536

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 2A
Voltage - Collector Emitter Breakdown (Max): 12V
Vce Saturation (Max) @ Ib, Ic: 350mV @ 50mA, 1A
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 270 @ 100mA, 2V
Power - Max: 800mW
Frequency - Transition: 300MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: 3-SMD, Flat Leads
Supplier Device Package: TUMT3
2SB1690TL
Rohm Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS PNP 12V 2A TSMT 3

In Stock3,612

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 2A
Voltage - Collector Emitter Breakdown (Max): 12V
Vce Saturation (Max) @ Ib, Ic: 180mV @ 50mA, 1A
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 270 @ 200mA, 2V
Power - Max: 1W
Frequency - Transition: 360MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: SC-96
Supplier Device Package: TSMT3
PBHV9414ZX
Nexperia

Transistors - Bipolar (BJT) - Single

TRANS PNP 140V 4A

In Stock3,528

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 4A
Voltage - Collector Emitter Breakdown (Max): 140V
Vce Saturation (Max) @ Ib, Ic: 550mV @ 400mA, 4A
Current - Collector Cutoff (Max): 100nA
DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 10mA, 5V
Power - Max: 650mW
Frequency - Transition: -
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-261-4, TO-261AA
Supplier Device Package: SC-73
ZXTP720MATA
Diodes Incorporated

Transistors - Bipolar (BJT) - Single

TRANS PNP 40V 3A 3-DFN

In Stock4,101

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 3A
Voltage - Collector Emitter Breakdown (Max): 40V
Vce Saturation (Max) @ Ib, Ic: 370mV @ 250mA, 2.5A
Current - Collector Cutoff (Max): 25nA
DC Current Gain (hFE) (Min) @ Ic, Vce: 60 @ 1.5A, 2V
Power - Max: 3W
Frequency - Transition: 190MHz
Operating Temperature: -55°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: 3-UDFN
Supplier Device Package: DFN2020B-3
FCX589TA
Diodes Incorporated

Transistors - Bipolar (BJT) - Single

TRANS PNP 30V 1A SOT-89

In Stock3,666

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 1A
Voltage - Collector Emitter Breakdown (Max): 30V
Vce Saturation (Max) @ Ib, Ic: 650mV @ 200mA, 2A
Current - Collector Cutoff (Max): 100nA
DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 500mA, 2V
Power - Max: 1W
Frequency - Transition: 100MHz
Operating Temperature: -65°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-243AA
Supplier Device Package: SOT-89-3
2SD1620-TD-E
ON Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS NPN 10V 3A SOT89-3

In Stock3,139

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 3A
Voltage - Collector Emitter Breakdown (Max): 10V
Vce Saturation (Max) @ Ib, Ic: 400mV @ 60mA, 3A
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 140 @ 3A, 2V
Power - Max: 500mW
Frequency - Transition: 200MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-243AA
Supplier Device Package: PCP
DSA700300L
Panasonic Electronic Components

Transistors - Bipolar (BJT) - Single

TRANS PNP 50V 1A MINIP3

In Stock12,155

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 1A
Voltage - Collector Emitter Breakdown (Max): 50V
Vce Saturation (Max) @ Ib, Ic: 400mV @ 50mA, 500mA
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 120 @ 500mA, 10V
Power - Max: 1W
Frequency - Transition: 120MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-243AA
Supplier Device Package: MiniP3-F2-B
PHPT60406NYX
Nexperia

Transistors - Bipolar (BJT) - Single

TRANS NPN BIPO 40V 6A 8LFPAK

In Stock3,827

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 6A
Voltage - Collector Emitter Breakdown (Max): 40V
Vce Saturation (Max) @ Ib, Ic: 380mV @ 300mA, 6A
Current - Collector Cutoff (Max): 100nA
DC Current Gain (hFE) (Min) @ Ic, Vce: 230 @ 500mA, 2V
Power - Max: 1.35W
Frequency - Transition: 153MHz
Operating Temperature: 175°C (TJ)
Mounting Type: Surface Mount
Package / Case: SC-100, SOT-669
Supplier Device Package: LFPAK56, Power-SO8
PHPT60606PYX
Nexperia

Transistors - Bipolar (BJT) - Single

TRANS PNP BIPO 60V 6A 8LFPAK

In Stock3,692

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 6A
Voltage - Collector Emitter Breakdown (Max): 60V
Vce Saturation (Max) @ Ib, Ic: 525mV @ 600mA, 6A
Current - Collector Cutoff (Max): 100nA
DC Current Gain (hFE) (Min) @ Ic, Vce: 120 @ 500mA, 2V
Power - Max: 1.35W
Frequency - Transition: 110MHz
Operating Temperature: 175°C (TJ)
Mounting Type: Surface Mount
Package / Case: SC-100, SOT-669
Supplier Device Package: LFPAK56, Power-SO8
PBSS303NX,115
Nexperia

Transistors - Bipolar (BJT) - Single

TRANS NPN 30V 5.1A SOT89

In Stock4,147

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 5.1A
Voltage - Collector Emitter Breakdown (Max): 30V
Vce Saturation (Max) @ Ib, Ic: 220mV @ 255mA, 5.1A
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 250 @ 2A, 2V
Power - Max: 2.1W
Frequency - Transition: 130MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-243AA
Supplier Device Package: SOT-89
2SD1624S-TD-E
ON Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS NPN 50V 3A PCP

In Stock2,977

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 3A
Voltage - Collector Emitter Breakdown (Max): 50V
Vce Saturation (Max) @ Ib, Ic: 500mV @ 100mA, 2A
Current - Collector Cutoff (Max): 1µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 140 @ 100mA, 2V
Power - Max: 500mW
Frequency - Transition: 150MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-243AA
Supplier Device Package: PCP
2SB1708TL
Rohm Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS PNP 30V 3A TSMT 3

In Stock4,811

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 3A
Voltage - Collector Emitter Breakdown (Max): 30V
Vce Saturation (Max) @ Ib, Ic: 250mV @ 30mA, 1.5A
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 270 @ 200mA, 2V
Power - Max: 500mW
Frequency - Transition: 200MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: SC-96
Supplier Device Package: TSMT3
DSA7004S0L
Panasonic Electronic Components

Transistors - Bipolar (BJT) - Single

TRANS PNP 50V 2A MINIP3-F

In Stock5,878

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 2A
Voltage - Collector Emitter Breakdown (Max): 50V
Vce Saturation (Max) @ Ib, Ic: 300mV @ 50mA, 1A
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 170 @ 200mA, 2V
Power - Max: 1W
Frequency - Transition: 120MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-243AA
Supplier Device Package: MiniP3-F2-B
BSP33,115
Nexperia

Transistors - Bipolar (BJT) - Single

TRANS PNP 80V 1A SOT223

In Stock3,904

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 1A
Voltage - Collector Emitter Breakdown (Max): 80V
Vce Saturation (Max) @ Ib, Ic: 500mV @ 50mA, 500mA
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 100mA, 5V
Power - Max: 1.3W
Frequency - Transition: 100MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-261-4, TO-261AA
Supplier Device Package: SC-73
2SD1802S-TL-E
ON Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS NPN 50V 3A TP-FA

In Stock2,000

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 3A
Voltage - Collector Emitter Breakdown (Max): 50V
Vce Saturation (Max) @ Ib, Ic: 500mV @ 100mA, 2A
Current - Collector Cutoff (Max): 1µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 140 @ 100mA, 2V
Power - Max: 1W
Frequency - Transition: 150MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package: 2-TP-FA
STN951
STMicroelectronics

Transistors - Bipolar (BJT) - Single

TRANS PNP 60V 5A SOT-223

In Stock2,957

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 5A
Voltage - Collector Emitter Breakdown (Max): 60V
Vce Saturation (Max) @ Ib, Ic: 500mV @ 200mA, 5A
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 150 @ 2A, 1V
Power - Max: 1.6W
Frequency - Transition: 130MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-261-4, TO-261AA
Supplier Device Package: SOT-223
2SB1412TLR
Rohm Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS PNP 20V 5A SOT-428

In Stock4,424

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 5A
Voltage - Collector Emitter Breakdown (Max): 20V
Vce Saturation (Max) @ Ib, Ic: 1V @ 100mA, 4A
Current - Collector Cutoff (Max): 500nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 180 @ 500mA, 2V
Power - Max: 1W
Frequency - Transition: 120MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package: CPT3
CXTA14 TR
Central Semiconductor Corp

Transistors - Bipolar (BJT) - Single

TRANS NPN DARL 30V 0.5A SOT89

In Stock5,540

More on Order

Series: -
Transistor Type: NPN - Darlington
Current - Collector (Ic) (Max): 500mA
Voltage - Collector Emitter Breakdown (Max): 30V
Vce Saturation (Max) @ Ib, Ic: 1.5V @ 100µA, 100mA
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 20000 @ 100mA, 5V
Power - Max: 1.2W
Frequency - Transition: 125MHz
Operating Temperature: -65°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-243AA
Supplier Device Package: SOT-89
PHD13003C,126
WeEn Semiconductors

Transistors - Bipolar (BJT) - Single

TRANS NPN 400V 1.5A SOT54

In Stock207

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 1.5A
Voltage - Collector Emitter Breakdown (Max): 400V
Vce Saturation (Max) @ Ib, Ic: 1.5V @ 500mA, 1.5A
Current - Collector Cutoff (Max): 100µA
DC Current Gain (hFE) (Min) @ Ic, Vce: 5 @ 1A, 2V
Power - Max: 2.1W
Frequency - Transition: -
Operating Temperature: 150°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package: TO-92-3
PHD13003C,412
WeEn Semiconductors

Transistors - Bipolar (BJT) - Single

TRANS NPN 400V 1.5A SOT54

In Stock15,863

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 1.5A
Voltage - Collector Emitter Breakdown (Max): 400V
Vce Saturation (Max) @ Ib, Ic: 1.5V @ 500mA, 1.5A
Current - Collector Cutoff (Max): 100µA
DC Current Gain (hFE) (Min) @ Ic, Vce: 5 @ 1A, 2V
Power - Max: 2.1W
Frequency - Transition: -
Operating Temperature: 150°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package: TO-92-3
2SB1202S-TL-E
ON Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS PNP 50V 3A TP-FA

In Stock2,620

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 3A
Voltage - Collector Emitter Breakdown (Max): 50V
Vce Saturation (Max) @ Ib, Ic: 700mV @ 100mA, 2A
Current - Collector Cutoff (Max): 1µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 140 @ 100mA, 2V
Power - Max: 1W
Frequency - Transition: 150MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package: 2-TP-FA
BD13716STU
ON Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS NPN 60V 1.5A TO-126

In Stock3,576

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 1.5A
Voltage - Collector Emitter Breakdown (Max): 60V
Vce Saturation (Max) @ Ib, Ic: 500mV @ 50mA, 500mA
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 150mA, 2V
Power - Max: 1.25W
Frequency - Transition: -
Operating Temperature: 150°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-225AA, TO-126-3
Supplier Device Package: TO-126-3
BD13616STU
ON Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS PNP 45V 1.5A TO-126

In Stock3,072

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 1.5A
Voltage - Collector Emitter Breakdown (Max): 45V
Vce Saturation (Max) @ Ib, Ic: 500mV @ 50mA, 500mA
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 150mA, 2V
Power - Max: 1.25W
Frequency - Transition: -
Operating Temperature: 150°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-225AA, TO-126-3
Supplier Device Package: TO-126-3
2SA1834TLR
Rohm Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS PNP 20V 10A SOT-428

In Stock9,863

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 10A
Voltage - Collector Emitter Breakdown (Max): 20V
Vce Saturation (Max) @ Ib, Ic: 250mV @ 50mA, 4A
Current - Collector Cutoff (Max): 1µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 180 @ 500mA, 2V
Power - Max: 1W
Frequency - Transition: 150MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package: CPT3
TS13005CK C0G
Taiwan Semiconductor Corporation

Transistors - Bipolar (BJT) - Single

TRANSISTOR, NPN, 400V, 3A, 5A/A

In Stock9,007

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 3A
Voltage - Collector Emitter Breakdown (Max): 400V
Vce Saturation (Max) @ Ib, Ic: 1V @ 200mA, 1A
Current - Collector Cutoff (Max): 10µA
DC Current Gain (hFE) (Min) @ Ic, Vce: 24 @ 425mA, 2V
Power - Max: -
Frequency - Transition: -
Operating Temperature: 150°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-225AA, TO-126-3
Supplier Device Package: TO-126
FJE3303H1TU
ON Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS NPN 400V 1.5A TO126

In Stock2,278

More on Order

Series: -
Transistor Type: NPN
Current - Collector (Ic) (Max): 1.5A
Voltage - Collector Emitter Breakdown (Max): 400V
Vce Saturation (Max) @ Ib, Ic: 3V @ 500mA, 1.5A
Current - Collector Cutoff (Max): 10µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 8 @ 500mA, 2V
Power - Max: 20W
Frequency - Transition: 4MHz
Operating Temperature: 150°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-225AA, TO-126-3
Supplier Device Package: TO-126-3
BD682STU
ON Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS PNP DARL 100V 4A TO-126

In Stock4,225

More on Order

Series: -
Transistor Type: PNP - Darlington
Current - Collector (Ic) (Max): 4A
Voltage - Collector Emitter Breakdown (Max): 100V
Vce Saturation (Max) @ Ib, Ic: 2.5V @ 30mA, 1.5A
Current - Collector Cutoff (Max): 500µA
DC Current Gain (hFE) (Min) @ Ic, Vce: 750 @ 1.5A, 3V
Power - Max: 14W
Frequency - Transition: -
Operating Temperature: 150°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-225AA, TO-126-3
Supplier Device Package: TO-126-3
CBCX69 TR
Central Semiconductor Corp

Transistors - Bipolar (BJT) - Single

TRANS PNP 25V SOT89

In Stock2,643

More on Order

Series: -
Transistor Type: PNP
Current - Collector (Ic) (Max): 1A
Voltage - Collector Emitter Breakdown (Max): 20V
Vce Saturation (Max) @ Ib, Ic: 500mV @ 100mA, 1A
Current - Collector Cutoff (Max): 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce: 85 @ 500mA, 1V
Power - Max: 1.2W
Frequency - Transition: 65MHz
Operating Temperature: -65°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-243AA
Supplier Device Package: SOT-89
BD678G
ON Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS PNP DARL 60V 4A TO225

In Stock4,828

More on Order

Series: -
Transistor Type: PNP - Darlington
Current - Collector (Ic) (Max): 4A
Voltage - Collector Emitter Breakdown (Max): 60V
Vce Saturation (Max) @ Ib, Ic: 2.5V @ 30mA, 1.5A
Current - Collector Cutoff (Max): 500µA
DC Current Gain (hFE) (Min) @ Ic, Vce: 750 @ 1.5A, 3V
Power - Max: 40W
Frequency - Transition: -
Operating Temperature: -55°C ~ 150°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-225AA, TO-126-3
Supplier Device Package: TO-225AA
2N6038G
ON Semiconductor

Transistors - Bipolar (BJT) - Single

TRANS NPN DARL 60V 4A TO225AA

In Stock2,737

More on Order

Series: -
Transistor Type: NPN - Darlington
Current - Collector (Ic) (Max): 4A
Voltage - Collector Emitter Breakdown (Max): 60V
Vce Saturation (Max) @ Ib, Ic: 3V @ 40mA, 4A
Current - Collector Cutoff (Max): 100µA
DC Current Gain (hFE) (Min) @ Ic, Vce: 750 @ 2A, 3V
Power - Max: 40W
Frequency - Transition: -
Operating Temperature: -65°C ~ 150°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-225AA, TO-126-3
Supplier Device Package: TO-225AA