BUJ303AD

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Product data sheet

Rev. 1 — 2 September 2011

2 of 14

NXP Semiconductors

BUJ303AD

NPN power transistor

2.

Pinning information

[1]

it is not possible to make a connection to pin 2 of the SOT428 (DPAK) package.

3.

Ordering information

4.

Limiting values

Table 2.

Pinning information

Pin

Symbol

Description

Simplified outline

Graphic symbol

1

B

base

SOT428 (DPAK)

2

C

collector[1]

3E

emitter

mb

C

mounting base;

connected to collector

3

2

mb

1

sym123

C

E

B

Table 3.

Ordering information

Type number

Package

Name

Description

Version

BUJ303AD

DPAK

plastic single-ended surface-mounted package (DPAK);

3 leads (one lead cropped)

SOT428

Table 4.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol

Parameter

Conditions

Min

Max

Unit

collector-emitter peak voltage

-

1000

V

collector-emitter voltage

-

500

V

collector current

see Figure 1; see Figure 2; see Figure 4

-5

A

peak collector current

-

10

A

base current

-

2

A

peak base current

-

4

A

total power dissipation

-80

W

storage temperature

-65

150

°C

junction temperature

-

150

°C