STMicroelectronics Transistor, 8 A NPN, 700 V, 3-Pin TO-247

Image representative of range

Bulk discount available
View bulk pricing options

Subtotal (1 tube of 30 units)*

R 1 118,04

(exc. VAT)

R 1 285,74

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 630 unit(s) shipping from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Tube*
30 - 30R 37.268R 1,118.04
60 - 90R 36.336R 1,090.08
120 - 270R 35.246R 1,057.38
300 - 570R 33.836R 1,015.08
600 +R 32.483R 974.49

*price indicative

RS stock no.:
103-1578
Mfr. Part No.:
BU508AW
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Transistor

Maximum DC Collector Current Idc

8A

Maximum Collector Emitter Voltage Vceo

700V

Package Type

TO-247

Mount Type

Through Hole

Transistor Configuration

Single

Maximum Collector Base Voltage VCBO

9V

Transistor Polarity

NPN

Minimum DC Current Gain hFE

5

Minimum Operating Temperature

0°C

Maximum Power Dissipation Pd

125W

Maximum Emitter Base Voltage VEBO

9V

Pin Count

3

Maximum Operating Temperature

150°C

Height

34.95mm

Standards/Approvals

No

Length

15.75mm

Automotive Standard

No

High Voltage Transistors, STMicroelectronics


Bipolar Transistors, STMicroelectronics


A broad range of NPN and PNP Bipolar Transistors from STMicroelectronics including General Purpose, Darlington, Power and High-Voltage devices in both SMT and Through-hole packages.

Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy