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PXT4403 Datasheet, PDF (4/8 Pages) NXP Semiconductors – PNP switching transistor | |||
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Philips Semiconductors
PNP switching transistor
Product speciï¬cation
PXT4403
300
handbook, full pagewidth
hFE
200
100
0
â10â1
MGD812
VCE = â1 V
â1
â10
â102
Fig.2 DC current gain; typical values.
IC mA
â103
ndbook, full pagewidth
VBB
VCC
(probe)
oscilloscope
450 â¦
Vi
RB
R2
R1
RC
Vo
(probe)
oscilloscope
450 â¦
DUT
MGD624
Vi = â9.5 V; T = 500 µs; tp = 10 µs; tr = tf ⤠3 ns.
R1 = 68 â¦; R2 = 325 â¦; RB = 325 â¦; RC = 160 â¦.
VBB = 3.5 V; VCC = â29.5 V.
Oscilloscope input impedance Zi = 50 â¦.
Fig.3 Test circuit for switching times.
1999 Apr 14
4
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