
For Reference Only
Part Number | ZTX551 |
OEMstron Part # | ZTX551 |
Manufacturer | Diodes Incorporated |
Category | Semiconductors › Transistors › Bipolar (BJT) - Single |
Description | TRANS PNP 60V 1A E-LINE |
Lifecycle | Discontinued |
RoHS | No RoHS Information |
EDA/CAD Models | ZTX551 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ZTX551 Specifications
Part Number | ZTX551 | |
Brand | Diodes Incorporated | |
Lifecycle | Discontinued | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Transistors | |
Subcategory | Bipolar (BJT) - Single | |
Manufacturer | Diodes Incorporated | |
Series | - | |
Transistor Type | PNP | |
Current - Collector (Ic) (Max) | 1A | |
Voltage - Collector Emitter Breakdown (Max) | 60V | |
Vce Saturation (Max) @ Ib, Ic | 350mV @ 15mA, 150mA | |
Current - Collector Cutoff (Max) | 100nA (ICBO) | |
DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 150mA, 10V | |
Power - Max | 1W | |
Frequency - Transition | 150MHz | |
Operating Temperature | -55°C ~ 200°C (TJ) | |
Mounting Type | Through Hole | |
Package / Case | E-Line-3 | |
Supplier Device Package | E-Line (TO-92 compatible) |
ZTX551 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ZTX551STZ D# V36:1790_06707719 Zetex / Diodes Inc |
Trans GP BJT PNP 60V 1A 1000mW 3-Pin E-Line Box RoHS: Compliant
|
Americas - 0 |
ZTX551 D# V36:1790_06707718 Zetex / Diodes Inc |
Trans GP BJT PNP 60V 1A 1000mW 3-Pin E-Line RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ZTX551STZ D# ZTX551STZ Diodes Incorporated |
Trans GP BJT PNP 60V 1A 3-Pin E-Line Box - Ammo Pack (Alt: ZTX551STZ) RoHS: Compliant
|
Americas - 0 |
ZTX551 D# ZTX551 Diodes Incorporated |
Trans GP BJT PNP 60V 1A 3-Pin E-Line - Bulk (Alt: ZTX551) RoHS: Compliant
|
Americas - 16000 |
Part Number | Description | Stock |
ZTX551 D# ZTX551 Diodes Incorporated |
Trans GP BJT PNP 60V 1A 3-Pin E-Line (Alt: ZTX551) |
Europe - 0 |
ZTX551STZ D# ZTX551STZ Diodes Incorporated |
Trans GP BJT PNP 60V 1A 3-Pin E-Line Box (Alt: ZTX551STZ) |
Europe - 0 |
Part Number | Description | Stock |
ZTX551 Zetex / Diodes Inc |
985 |
Part Number | Description | Stock |
ZTX551STOA Diodes Incorporated |
TRANS PNP 60V 1A E-LINE |
Contact Us |
ZTX551STZ Diodes Incorporated |
Bipolar Junction Transistor, PNP Type, TO-92 |
242000 |
ZTX551 Diodes Incorporated |
Bipolar Junction Transistor, PNP Type, TO-92 |
19790 |
ZTX551STOB Diodes Incorporated |
TRANS PNP 60V 1A E-LINE |
Contact Us |
Part Number | Description | Stock |
ZTX551 D# 981-ZTX551-CHP Diodes Incorporated |
TRANS PNP 60V 1A E-LINE |
4000 In Stock |
ZTX551STOB D# ZTX551STOB-ND Diodes Incorporated |
TRANS PNP 60V 1A E-LINE |
Limited Supply - Call |
ZTX551STOA D# ZTX551STOA-ND Diodes Incorporated |
TRANS PNP 60V 1A E-LINE |
Limited Supply - Call |
ZTX551STZ D# ZTX551STZ-ND Diodes Incorporated |
TRANS PNP 60V 1A E-LINE |
Temporarily Out of Stock |
Part Number | Description | Stock |
ZTX551L ZETEX |
In stock shipping within 2days |
120 |
ZTX551S ZETEX |
In stock shipping within 2days |
412 |
Part Number | Description | Stock |
ZTX551 D# 9525556 Diodes Incorporated |
TRANSISTOR, PNP, E-LINE RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
ZTX551STZ Diodes Incorporated |
ZTX551 Series 60 V 1 A PNP Silicon Planar Medium Power Transistor - TO-92-3 RoHS: Compliant
pbFree: Yes
|
0 Ammo Pack |
Part Number | Description | Stock |
ZTX551STOA Zetex / Diodes Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
3063 |
ZTX551MITA Zetex / Diodes Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
521 |
ZTX551L ZETT |
OEM/CM QUOTES ONLY | NO BROKERS |
1567 |
ZTX551 Zetex Semiconductors |
OEM/CM QUOTES ONLY | NO BROKERS |
23550 |
ZTX551A Zetex / Diodes Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
202 |
ZTX551STZ Diodes Incorporated |
OEM/CM QUOTES ONLY | NO BROKERS |
34367 |
Part Number | Description | Stock |
ZTX551 Diodes Incorporated |
OEM/CM Immediate delivery |
99000 |
ZTX551STZ Zetex / Diodes Inc |
OEM/CM Immediate delivery |
1692 |
Part Number | Description | Stock |
ZTX551STZ D# 522-ZTX551STZ Diodes Incorporated |
Bipolar Transistors - BJT PNP Medium Power RoHS: Compliant
|
1799 |
ZTX551 D# 522-ZTX551 Diodes Incorporated |
Bipolar Transistors - BJT PNP Medium Power RoHS: Compliant
|
2131 |
Part Number | Description | Stock |
ZTX551 D# XSFP00000175623 Diodes Incorporated |
8000 |
Part Number | Description | Stock |
ZTX551 D# 98K4070 Diodes Incorporated |
TRANSISTOR, PNP, 60V, 1A, 1W, E-LINE, Transistor Polarity:PNP, Collector Emitter Voltage V(br)ceo:60V, DC Collector Current:1A, Power Dissipation Pd:1W, Transistor Mounting:Through Hole, No. of Pins:3Pins, DC Current Gain hFE:50hFE RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
ZTX551DA D# NS-ZTX551DA Zetex / Diodes Inc |
OEM/CM ONLY |
5984 |
ZTX551DB D# NS-ZTX551DB Zetex / Diodes Inc |
OEM/CM ONLY |
1390 |
ZTX551DC D# NS-ZTX551DC Zetex / Diodes Inc |
OEM/CM ONLY |
5087 |
ZTX551M1 D# NS-ZTX551M1 Zetex / Diodes Inc |
OEM/CM ONLY |
6940 |
ZTX551 D# NS-ZTX551 Diodes Incorporated |
OEM/CM ONLY |
5262 |
ZTX551STZ D# NS-ZTX551STZ Zetex Inc |
OEM/CM ONLY |
2084 |
Part Number | Description | Stock |
ZTX551 Zetex / Diodes Inc |
Bipolar Junction Transistor, PNP Type, TO-92 |
19790 |
Part Number | Description | Stock |
ZTX551A Zetex / Diodes Inc |
OEM/CM ONLY |
356 |
ZTX551 Zetex / Diodes Inc |
OEM/CM ONLY |
25176 |
ZTX551STZ Zetex / Diodes Inc |
OEM/CM ONLY |
6016 |
ZTX551MITA Zetex / Diodes Inc |
OEM/CM ONLY |
454 |
ZTX551STOA Diodes Incorporated |
OEM/CM ONLY |
2590 |
ZTX551L ZETTLER Magnetics Inc |
OEM/CM ONLY |
1333 |
Part Number | Description | Stock |
ZTX551 Diodes Incorporated |
IN stock Immediate delivery |
98985 |
ZTX551STZ Zetex / Diodes Inc |
IN stock Immediate delivery |
1707 |
Part Number | Description | Stock |
ZTX551STZ Zetex / Diodes Inc |
shipping today |
1751 |
ZTX551 Diodes Incorporated |
shipping today |
266 |
Part Number | Description | Stock |
ZTX551 D# 9525556 Diodes Incorporated |
TRANSISTOR, PNP, E-LINE RoHS: Compliant
Min Qty: 5
Container: Each
|
0 |
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Quick Inquiry
In Stock | 152 - 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 | $ 0.1137 | $ 0.1137 |
100 | $ 0.1137 | $ 11.3700 |
500 | $ 0.1137 | $ 56.8500 |
1000 | $ 0.1137 | $ 113.7000 |
2500 | $ 0.1137 | $ 284.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
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Please feel free to contact us for details.