BCP54_BCX54_BC54PA

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Product data sheet

Rev. 8 — 21 October 2011

2 of 22

NXP Semiconductors

BCP54; BCX54; BC54PA

45 V, 1 A NPN medium power transistors

2.

Pinning information

3.

Ordering information

[1]

Valid for all available selection groups.

Table 3.

Pinning

Pin

Description

Simplified outline

Graphic symbol

SOT223

1base

2

collector

3emitter

4

collector

SOT89

1emitter

2

collector

3base

SOT1061

1base

2emitter

3

collector

13

2

4

sym016

2, 4

3

1

321

sym042

1

2

3

Transparent top view

12

3

sym021

3

2

1

Table 4.

Ordering information

Type number[1]

Package

Name

Description

Version

BCP54

SC-73

plastic surface-mounted package with increased

heatsink; 4 leads

SOT223

BCX54

SC-62

plastic surface-mounted package; exposed die pad for

good heat transfer; 3 leads

SOT89

BC54PA

HUSON3 plastic thermal enhanced ultra thin small outline

package; no leads; 3 terminals; body 2

 2  0.65 mm

SOT1061