ZTX455STZ is out of stock and can be placed on backorder.
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Bipolar (BJT) Transistor NPN 140 V 1 A 100MHz 1 W Through Hole E-Line (TO-92 compatible)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ZTX455STZ

DigiKey Part Number
31-ZTX455STZCT-ND - Cut Tape (CT)
31-ZTX455STZTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Part Number
ZTX455STZ
Description
TRANS NPN 140V 1A E-LINE
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 140 V 1 A 100MHz 1 W Through Hole E-Line (TO-92 compatible)
Datasheet
 Datasheet
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 150mA, 10V
Mfr
Power - Max
1 W
Packaging
Cut Tape (CT)
Tape & Box (TB)
Frequency - Transition
100MHz
Part Status
Active
Operating Temperature
-55°C ~ 200°C (TJ)
Transistor Type
Mounting Type
Through Hole
Current - Collector (Ic) (Max)
1 A
Package / Case
E-Line-3, Formed Leads
Voltage - Collector Emitter Breakdown (Max)
140 V
Supplier Device Package
E-Line (TO-92 compatible)
Vce Saturation (Max) @ Ib, Ic
700mV @ 15mA, 150mA
Base Product Number
Current - Collector Cutoff (Max)
100nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
2N5550TARonsemi130,3362832-2N5550TARTR-ND$0.32000Similar
2N5551TFRonsemi1,8642832-2N5551TFRTR-ND$0.28000Similar
2N5550TAonsemi02N5550TACT-ND$0.28000Similar
2N5550TFRonsemi02N5550TFRTR-ND$0.28000Similar
2N5551TAonsemi02N5551TAFSCT-ND$0.28000Similar
Available To Order
Factory Stock: 6,000
2,000 estimated in stock on 26-Jul-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.22000$1.22
10$0.76800$7.68
100$0.50610$50.61
500$0.39334$196.67
1,000$0.35704$357.04
Tape & Box (TB)
QuantityUnit PriceExt Price
2,000$0.32650$653.00
4,000$0.30081$1,203.24
6,000$0.28772$1,726.32
10,000$0.27301$2,730.10
14,000$0.26588$3,722.32
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.