Bipolar (BJT) Transistor NPN 300 V 3 A 80MHz 1.2 W Through Hole E-Line (TO-92 compatible)
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ZTX857

DigiKey Part Number
ZTX857-ND
Manufacturer
Manufacturer Product Number
ZTX857
Description
TRANS NPN 300V 3A E-LINE
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 300 V 3 A 80MHz 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 @ 500mA, 10V
Mfr
Power - Max
1.2 W
Packaging
Bulk
Frequency - Transition
80MHz
Part Status
Last Time Buy
Operating Temperature
-55°C ~ 200°C (TJ)
Transistor Type
Mounting Type
Through Hole
Current - Collector (Ic) (Max)
3 A
Package / Case
E-Line-3
Voltage - Collector Emitter Breakdown (Max)
300 V
Supplier Device Package
E-Line (TO-92 compatible)
Vce Saturation (Max) @ Ib, Ic
250mV @ 600mA, 3A
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
ZTX857STZDiodes Incorporated1,961ZTX857SDICT-ND£1.40000Direct
In-Stock: 4,975
Factory Stock: 16,000
Check for Additional Incoming Stock
Last Time Buy Date: 28/10/2026
All prices are in GBP
Bulk
QuantityUnit PriceExt Price
1£1.62000£1.62
10£1.03400£10.34
100£0.69970£69.97
500£0.55638£278.19
1,000£0.51030£510.30
4,000£0.43900£1,756.00
8,000£0.41162£3,292.96
12,000£0.40551£4,866.12
Manufacturers Standard Package
Unit Price without VAT:£1.62000
Unit Price with VAT:£1.94400