Nexperia

BSP52

NPN Darlington transistor

5. Pinning information

Table 2. Pinning information

Pin

Symbol Description

Simplified outline

Graphic symbol

1

B

base

2

C

collector

3

E

emitter

4

C

collector

1

3

2

4

SC-73 (SOT223)

B

C

E

aaa-027580

6. Ordering information

Table 3. Ordering information

Package

Type number

Name

Description

Version

BSP52

SC-73

plastic, surface-mounted package with increased heatsink; 4

leads; 4.6 mm pitch; 6.5 mm x 3.5 mm x 1.65 mm body

SOT223

7. Marking

Table 4. Marking codes

Type number

Marking code

BSP52

BSP52

BSP52

All information provided in this document is subject to legal disclaimers.

© Nexperia B.V. 2018. All rights reserved

Product data sheet

23 February 2018

2 / 10