Bipolar (BJT) Transistor NPN 140 V 1 A 100MHz 1 W Through Hole E-Line (TO-92 compatible)
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ZTX455STZ

DigiKey Part Number
31-ZTX455STZCT-ND - Cut Tape (CT)
31-ZTX455STZTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
ZTX455STZ
Description
TRANS NPN 140V 1A E-LINE
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
Last Time Buy
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
2N5550TAonsemi11 2872N5550TACT-NDR4,91000Similar
2N5550TARonsemi35 9282N5550TARCT-NDR5,56000Similar
2N5550TFRonsemi17 0112N5550TFRCT-NDR4,91000Similar
2N5551TAonsemi17 8502N5551TAFSCT-NDR4,91000Similar
2N5551TFonsemi32 5832N5551TFCT-NDR4,91000Similar
In-Stock: 5 118
Factory Stock: 6 000
Check for Additional Incoming Stock
Last Time Buy Date: 2026/10/28
All prices are in ZAR
Cut Tape (CT)
QuantityUnit PriceExt Price
1R21,27000R21,27
10R13,31800R133,18
100R8,77600R877,60
500R6,82156R3 410,78
1 000R6,19198R6 191,98
Tape & Box (TB)
QuantityUnit PriceExt Price
2 000R5,66230R11 324,60
4 000R5,21679R20 867,16
6 000R4,98978R29 938,68
10 000R4,73476R47 347,60
14 000R4,58377R64 172,78
20 000R4,43705R88 741,00
Manufacturers Standard Package