Bipolar (BJT) Transistor NPN 300 V 3 A 80MHz 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.

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
Filter Similar Products
Show Empty Attributes
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$2.91000Direct
In-Stock: 4,973
Check for Additional Incoming Stock
Last Time Buy Date: 2026-10-28
All prices are in CAD
Bulk
QuantityUnit PriceExt Price
1$3.36000$3.36
10$2.15000$21.50
100$1.45410$145.41
500$1.15636$578.18
1,000$1.06060$1,060.60
4,000$0.91240$3,649.60
8,000$0.85550$6,844.00
12,000$0.84281$10,113.72
Manufacturers Standard Package