BUL67

HIGH VOLTAGE FAST-SWITCHING

NPN POWER TRANSISTOR

s

SGS-THOMSON PREFERRED SALESTYPE

s

HIGH RUGGEDNESS

s

NPN TRANSISTOR

s

HIGH VOLTAGE CAPABILITY

s

MINIMUM LOT-TO-LOT SPREAD FOR

RELIABLE OPERATION

s

VERY HIGH SWITCHING SPEED

s

FULLY CHARACTERISED AT 125

APPLICATIONS

s

ELECTRONICS TRANFORMER FOR

HALOGEN LAMPS

s

SWITCH MODE POWER SUPPLIES

DESCRIPTION

The BUL67 is manufactured using high voltage

Multiepitaxial Mesa technology for cost-effective

high performance. It uses a Hollow Emitter

structure to enhance switching speeds.

The BUL series is designed for use in lighting

applications and in low cost switch-mode power

supplies.

INTERNAL SCHEMATIC DIAGRAM

September 1997

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Val ue

Uni t

700

V

400

V

9

V

Collect or Current

10

A

18

A

Base Current

3.5

A

7

A

100

W

St orage Temperature

-65 to 150

Max. Operating Junction Temperature

150

1

2

3

TO-220

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