
For Reference Only
Part Number | KSP44TA |
OEMstron Part # | KSP44TA |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Transistors › Bipolar (BJT) - Single |
Description | TRANS NPN 400V 0.3A TO-92 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | KSP44TA PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
KSP44TA Specifications
Part Number | KSP44TA | |
Brand | ON Semiconductor | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Transistors | |
Subcategory | Bipolar (BJT) - Single | |
Manufacturer | ON Semiconductor | |
Series | - | |
Transistor Type | NPN | |
Current - Collector (Ic) (Max) | 300mA | |
Voltage - Collector Emitter Breakdown (Max) | 400V | |
Vce Saturation (Max) @ Ib, Ic | 750mV @ 5mA, 50mA | |
Current - Collector Cutoff (Max) | 500nA | |
DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 10mA, 10V | |
Power - Max | 625mW | |
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 |
KSP44TA Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
KSP44BU D# V36:1790_06302084 ON Semiconductor |
Trans GP BJT NPN 400V 0.3A 625mW 3-Pin TO-92 Bag RoHS: Compliant
|
Americas - 1113 |
KSP44TA D# V72:2272_06302085 ON Semiconductor |
Trans GP BJT NPN 400V 0.3A 625mW 3-Pin TO-92 Fan-Fold RoHS: Compliant
|
Americas - 66 |
Part Number | Description | Stock |
KSP44BU D# KSP44BU ON Semiconductor |
Trans GP BJT NPN 400V 0.3A 3-Pin TO-92 Bulk - Bulk (Alt: KSP44BU) |
Americas - 197700 |
KSP44TA D# KSP44TA ON Semiconductor |
Trans GP BJT NPN 400V 0.3A 3-Pin TO-92 Ammo - Bulk (Alt: KSP44TA) |
Americas - 1000 |
Part Number | Description | Stock |
KSP44TA D# KSP44TA ON Semiconductor |
Trans GP BJT NPN 400V 0.3A 3-Pin TO-92 Ammo (Alt: KSP44TA) |
Asia - 0 |
KSP44BU D# KSP44BU ON Semiconductor |
Trans GP BJT NPN 400V 0.3A 3-Pin TO-92 Bulk (Alt: KSP44BU) |
Asia - 0 |
Part Number | Description | Stock |
KSP44TA D# KSP44TA ON Semiconductor |
Trans GP BJT NPN 400V 0.3A 3-Pin TO-92 Ammo (Alt: KSP44TA) |
Europe - 0 |
KSP44BU D# KSP44BU ON Semiconductor |
Trans GP BJT NPN 400V 0.3A 3-Pin TO-92 Bulk (Alt: KSP44BU) |
Europe - 0 |
Part Number | Description | Stock |
KSP44TA Fairchild Semiconductor Corporation |
72075 |
Part Number | Description | Stock |
KSP44TA Fairchild Semiconductor Corporation |
- Ammo Pack |
102000 |
KSP44BU Fairchild Semiconductor Corporation |
Trans GP BJT NPN 400V 0.3A 3-Pin TO-92 Bulk |
2475 |
Part Number | Description | Stock |
KSP44BU D# C1S541901441263 ON Semiconductor |
Bipolar Transistor (BJT) RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
|
448 |
KSP44TA D# C1S541901491055 ON Semiconductor |
Bipolar Transistor (BJT) RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
|
120 |
Part Number | Description | Stock |
KSP44BU ON Semiconductor |
NPN 300mA 400V 625mW TO-92-3L Transistors (NPN/PNP) RoHS |
4610 |
KSP44TA ON Semiconductor |
NPN 300mA 400V 625mW TO-92 Transistors (NPN/PNP) RoHS |
1980 |
Part Number | Description | Stock |
KSP44BU D# KSP44BU-ND ON Semiconductor |
TRANS NPN 400V 300MA TO92-3 |
6291 In Stock |
KSP44TA D# KSP44TACT-ND ON Semiconductor |
TRANS NPN 400V 300MA TO92-3 |
799 In Stock |
Part Number | Description | Stock |
KSP44TA ON Semiconductor |
In stock shipping within 2days |
63573 |
Part Number | Description | Stock |
KSP44TA D# 1095133 ON Semiconductor |
TRANSISTOR, NPN, TO-92 RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
0 |
KSP44BU D# 2453352 ON Semiconductor |
TRANSISTOR, BIPOL, NPN, 400V, TO-92-3 RoHS: Compliant
Min Qty: 5
Container: Each
|
7130 |
Part Number | Description | Stock |
KSP44BU ON Semiconductor |
KSP44 Series 100V 300 mA Through Hole NPN Epitaxial Silicon Transistor - TO-92-3 RoHS: Compliant
pbFree: Yes
|
0 Bulk |
KSP44TA ON Semiconductor |
KSP Series NPN 625 mW 400 V 300 mA Epitaxial Silicon Transistor - TO-92-3 RoHS: Compliant
pbFree: Yes
|
0 Ammo Pack |
Part Number | Description | Stock |
KSP44BU ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
23200 |
KSP44TA ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
185600 |
Part Number | Description | Stock |
KSP44BU D# C232817 ON Semiconductor |
4605 |
Part Number | Description | Stock |
KSP44TA Fairchild Semiconductor Corporation |
in stock - can ship the same day |
6000 |
Part Number | Description | Stock |
KSP44BU Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
80000 |
KSP44TA ON Semiconductor |
OEM/CM Immediate delivery |
20000 |
Part Number | Description | Stock |
KSP44BU D# 512-KSP44BU ON Semiconductor |
Bipolar Transistors - BJT NPN Si Transistor Epitaxial RoHS: Compliant
|
9 |
Part Number | Description | Stock |
KSP44BU D# 27AC7167 ON Semiconductor |
NPN/500V/0.3A/50-200 ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 10000
Container: Bulk
|
7730 |
KSP44TA D# 97K2788 ON Semiconductor |
TRANSISTOR, NPN, TO-92, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:400V, DC Collector Current:300mA, Power Dissipation Pd:625mW, Transistor Mounting:Through Hole, No. of Pins:3Pins, Transition Frequency ft:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
0 |
Part Number | Description | Stock |
KSP44TA D# NS-KSP44TA Fairchild Semiconductor Corporation |
OEM/CM ONLY |
5453 |
KSP44BU D# NS-KSP44BU FSC |
OEM/CM ONLY |
8322 |
Part Number | Description | Stock |
KSP44TA Fairchild Semiconductor Corporation |
300 mA, 400 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 |
57660 |
Part Number | Description | Stock |
KSP44TA D# 6711144 ON Semiconductor |
ON Semi KSP44TA NPN Transistor, 300 mA, 400 V, 3-Pin TO-92, PK Min Qty: 5
Container: Package
|
2415 |
KSP44BU D# 7390338 ON Semiconductor |
ON Semi KSP44BU NPN Transistor, 300 mA, 400 V, 3-Pin TO-92, PK Min Qty: 10
Container: Package
|
930 |
Part Number | Description | Stock |
KSP44BU ON Semiconductor |
Small Signal Bipolar Transistor, 0.3A, 400V, NPN, TO-92 RoHS: Compliant
|
6375 |
KSP44TA ON Semiconductor |
Small Signal Bipolar Transistor, 0.3A, 400V, NPN, TO-92 RoHS: Compliant
|
1000 |
Part Number | Description | Stock |
KSP44BU Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1429 |
KSP44TA Fairchild Semiconductor Corporation |
OEM/CM ONLY |
93486 |
Part Number | Description | Stock |
KSP44TA ON Semiconductor |
IN stock Immediate delivery |
19985 |
KSP44BU Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
79985 |
Part Number | Description | Stock |
KSP44TA NXP Semiconductors |
shipping today |
996 |
KSP44BU Fairchild Semiconductor Corporation |
shipping today |
1883 |
Part Number | Description | Stock |
KSP44BU D# 10510828 ON Semiconductor |
Trans GP BJT NPN 400V 0.3A 625mW 3-Pin TO-92 Bag RoHS: Compliant
|
Americas - 7299 |
Part Number | Description | Stock |
KSP44BU mfr |
RFQ |
9284 |
1-KSP44TA/P-FSC Fairchild Semiconductor Corporation |
RFQ |
3761 |
Part Number | Description | Stock |
KSP44TA Fairchild Semiconductor Corporation |
TRANS NPN 400V 0.3A TO-92 |
75200 |
Part Number | Description | Stock |
KSP44BU D# 2453352 ON Semiconductor |
TRANSISTOR, BIPOL, NPN, 400V, TO-92-3 RoHS: Compliant
Min Qty: 1
Container: Each
|
7135 |
KSP44TA D# 1095133 ON Semiconductor |
TRANSISTOR, NPN, TO-92 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3519 |
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Quick Inquiry
In Stock | 454 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.3538 | $ 0.3538 |
100 | $ 0.3538 | $ 35.3800 |
500 | $ 0.3538 | $ 176.9000 |
1000 | $ 0.3538 | $ 353.8000 |
2500 | $ 0.3538 | $ 884.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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