Diodes Inc MMBTA42-7-F NPN Transistor, 500 mA, 300 V, 3-Pin SOT-23

View all Bipolar Transistors
Bulk discount available

Subtotal (1 pack of 50 units)*

£3.75

(exc. VAT)

£4.50

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2,100 unit(s) ready to ship
  • Plus 43,100 unit(s) shipping from 08 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
50 - 200£0.075£3.75
250 - 450£0.04£2.00
500 - 950£0.026£1.30
1000 - 2450£0.019£0.95
2500 +£0.019£0.95

*price indicative

Packaging Options:
RS Stock No.:
711-4904
Mfr. Part No.:
MMBTA42-7-F
Brand:
DiodesZetex
Find similar products by selecting one or more attributes.
Select all

Brand

DiodesZetex

Transistor Type

NPN

Maximum DC Collector Current

500 mA

Maximum Collector Emitter Voltage

300 V

Package Type

SOT-23

Mounting Type

Surface Mount

Maximum Power Dissipation

300 mW

Minimum DC Current Gain

40

Transistor Configuration

Single

Maximum Collector Base Voltage

300 V

Maximum Emitter Base Voltage

6 V

Pin Count

3

Number of Elements per Chip

1

Maximum Operating Temperature

+150 °C

Dimensions

3 x 1.4 x 1.1mm

Related links