1. Product profile

1.1 General description

High-voltage, high-speed planar-passivated NPN power switching transistor in a SOT428

(D-PAK) surface mounted package.

1.2 Features and benefits

1.3 Applications

1.4 Quick reference data

2. Pinning information

[1]

It is not possible to make a connection to pin 2 of the SOT428 (D-PAK) package.

BUJ103AD

Silicon diffused power transistor

Rev. 3 — 18 October 2016

Product data sheet

Table 1.

Pinning

Pin

Description

Simplified outline

Symbol

1

base

2

collector

[1]

3emitter

mb

mounting base; connected to collector

mb

SOT428 (D-PAK)

sym123

C

E

B