Nexperia

BC817W series

45 V, 500 mA NPN general-purpose transistors

5. Pinning information

Table 3. Pinning

Pin

Symbol

Description

Simplified outline

Graphic symbol

1

B

base

2

E

emitter

3

C

collector

1

2

3

sym123

C

E

B

6. Ordering information

Table 4. Ordering information

Package

Type number

Name

Description

Version

BC817W

BC817-16W

BC817-25W

BC817-40W

SC-70

Plastic surface-mounted package; 3 leads

SOT323

7. Marking

Table 5. Marking

Type number

Marking code[1]

BC817W

6D%

BC817-16W

6A%

BC817-25W

6B%

BC817-40W

6C%

[1] % = placeholder for manufacturing site code

BC817W_SER

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Product data sheet

Rev. 8 — 1 July 2022

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