1997 Aug 13

5

Philips Semiconductors

Product specification

Silicon diffused power transistors

BUT11; BUT11A

Fig.5

Test circuit for collector-emitter

sustaining voltage.

handbook, halfpage

MGE252

+ 50 V

100 to 200

Ω

30 to 60 Hz

L

6 V

oscilloscope

vertical

horizontal

1

Ω

300

Ω

Fig.6

Oscilloscope display for collector-emitter

sustaining voltage.

handbook, halfpage

MGE239

IC

(mA)

250

200

100

0

min

VCEOsust

VCE (V)

Fig.7 Base-emitter and collector-emitter saturation voltages as functions of collector current; typical values.

handbook, full pagewidth

0

2.0

MGB913

1

IC (A)

VBEsat

VCEsat

(V)

10

0.5

1.5

1.0

(1)

(2)

(3)

(4)