BU505 Ver la hoja de datos (PDF) - Philips Electronics

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BU505

Silicon diffused power transistors

Philips Electronics 

Philips Semiconductors

Silicon diffused power transistors

Product specification

BU505; BU505D

handbook1,2h0alfpage

Ptot max

(%)

80

MGD283

40

0

0

50

100 Tmb (oC) 150

Fig.4 Power derating curve.

handbook, halfpage

+ 50 V

100 to 200 Ω

L

horizontal

oscilloscope

vertical

6V

30 to 60 Hz

300 Ω

1Ω

MGE252

Fig.5 Test circuit for collector-emitter

sustaining voltage.

handbookI,Chalfpage

(mA)

250

200

100

0

MGE239

min VCE (V)

VCEOsust

handbook, halfpage

iC

ICsat

iB

ts

MBH382

90%

10%

time

tf

IB (end)

time

Fig.6 Oscilloscope display for collector-emitter

sustaining voltage.

1997 Aug 13

6

Fig.7 Switching time waveforms.

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