ZTX855STZ is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Diodes Incorporated
In Stock: 1 691
Unit Price: € 1,44000
Datasheet
Bipolar (BJT) Transistor NPN 150 V 4 A 90MHz 1.2 W Through Hole E-Line (TO-92 compatible)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ZTX855STZ

DigiKey Part Number
ZTX855STZ-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
ZTX855STZ
Description
TRANS NPN 150V 4A E-LINE
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 150 V 4 A 90MHz 1.2 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 @ 1A, 5V
Mfr
Power - Max
1.2 W
Packaging
Tape & Box (TB)
Frequency - Transition
90MHz
Part Status
Last Time Buy
Operating Temperature
-55°C ~ 200°C (TJ)
Transistor Type
Mounting Type
Through Hole
Current - Collector (Ic) (Max)
4 A
Package / Case
E-Line-3
Voltage - Collector Emitter Breakdown (Max)
150 V
Supplier Device Package
E-Line (TO-92 compatible)
Vce Saturation (Max) @ Ib, Ic
260mV @ 400mA, 4A
Base Product Number
Current - Collector Cutoff (Max)
50nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ZTX855Diodes Incorporated1 691ZTX855DI-ND€ 1,44000Parametric Equivalent
Last Time Buy
Last Time Buy Date: 28.10.2026
All prices are in EUR
Tape & Box (TB)
QuantityUnit PriceExt Price
2 000€ 0,38062€ 761,24
4 000€ 0,35259€ 1 410,36
6 000€ 0,33831€ 2 029,86
10 000€ 0,32934€ 3 293,40
Manufacturers Standard Package
Unit Price without VAT:€ 0,38062
Unit Price with VAT:€ 0,46436