Diodes Inc ZTX857STZ NPN Transistor, 3 A, 300 V, 3-Pin TO-92

View all Bipolar Transistors
Bulk discount available

Subtotal 100 units (supplied as a tape)*

£72.90

(exc. VAT)

£87.50

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 2,000 unit(s) shipping from 29 October 2025
  • Plus 999,997,990 unit(s) shipping from 22 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
100 - 240£0.729
250 - 490£0.708
500 - 990£0.692
1000 +£0.673

*price indicative

Packaging Options:
RS Stock No.:
885-5671P
Mfr. Part No.:
ZTX857STZ
Brand:
DiodesZetex
Find similar products by selecting one or more attributes.
Select all

Brand

DiodesZetex

Transistor Type

NPN

Maximum DC Collector Current

3 A

Maximum Collector Emitter Voltage

300 V

Package Type

TO-92

Mounting Type

Through Hole

Maximum Power Dissipation

1.2 W

Minimum DC Current Gain

100

Transistor Configuration

Single

Maximum Collector Base Voltage

330 V

Maximum Emitter Base Voltage

6 V

Maximum Operating Frequency

100 MHz

Pin Count

3

Number of Elements per Chip

1

Dimensions

4.77 x 2.41 x 4.01mm

Maximum Operating Temperature

+200 °C

General Purpose NPN Transistors, Up to 1.5A, Diodes Inc



Transistors, Diodes Inc