BUP50A View Datasheet(PDF) - Semelab - > TT Electronics plc

Part Name

Description

Manufacturer

BUP50A

NPN MULTI-EPITAXIAL VERY FAST SWITCHING HIGH POWER TRANSISTOR

Semelab - > TT Electronics plc  

BUP50A

MECHANICAL DATA

Dimensions in mm

25.4

(1.0)

10.92

(0.430)

1

2

NPN MULTI-EPITAXIAL

VERY FAST SWITCHING

HIGH POWER TRANSISTOR

1.57

FEATURES

(0.062)

• DIFFUSED BY SEMEFAB

• VERY LOW VCE(sat)

• VERY FAST SWITCHING

• HIGH SWITCHING CURRENTS

• HIGH RELIABILITY

• MILITARY OPTIONS AVAILABLE

4.1

+0.4

–0

(0.161

) +0.016

–0

4.0 ± 0.1

(0.157 ± 0.004)

11.65 ± 0.35

9.0

(0.459 ± 0.014) (0.354)

Tolerance ±

0.127

(0.005)

unless otherwise stated

APPLICATIONS

• SWITCHING REGULATORS

• MOTOR CONTROLS

• HIGH POWER CONVERTORS

Pin 1 – Base

TO3B

Pin 2 – Emitter

The BUP50A is a very fast switching, very

low saturation, high power tranistor using

wafer diffused by Semefab. It is particularly

suited to applications requiring robust, fast

switching devices.

ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)

VCEX

Collector – Emitter Voltage (VBE = –1.5V)

200V

VCEO

Collector – Emitter Voltage (IB = 0)

120V

VEBO

Emitter – Base Voltage

10V

IC

Collector Current

100A

IC(PK)

Peak Collector Current

150A

Ptot

Total Dissipation at Tcase = 25°C

300W

Tstg

Storage Temperature

–55 to 175°C

TJ

Maximum Operating Junction Temperature

200°C

Rth

Thermal Resistance (junction-case)

0.58°C/W

Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.

E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk

Prelim. 6/99

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