BUJD203AX

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Product data sheet

Rev. 01 — 27 September 2010

7 of 14

NXP Semiconductors

BUJD203AX

NPN power transistor with integrated diode

Fig 6.

Test circuit for collector-emitter sustaining

voltage

Fig 7.

Oscilloscope display for collector-emitter

sustaining voltage test waveform

Fig 8.

Collector-emitter saturation voltage as a

function of base current; typical values

Fig 9.

Collector-emitter saturation voltage as a

function of collector current; typical values

001aab987

horizontal

1

Ω

300

Ω

6 V

vertical

oscilloscope

50 V

100

Ω to 200 Ω

30 Hz to 60 Hz

001aab988

min

(mA)

10

100

250

0

10

1

001aab995

0.8

1.2

0.4

1.6

2.0

(V)

0

2 A 3 A

4 A

001aab997

(V)

10

1

0.2

0.1

0.3

0.4

0.5

0