PBSS4420D Philips Semiconductors, PBSS4420D Datasheet - Page 11

• Manufacturer Part Number: PBSS4420D
• Description: NPN low VCEsat (BISS) transistor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
8. Test information
9397 750 14028
Product data sheet
Fig 13. BISS transistor switching time definition
Fig 14. Test circuit for switching times
V
CC
= 12.5 V; I
90 %
10 %
90 %
10 %
I
I
B
C
C
= 3 A; I
Bon
oscilloscope
t
d
= 0.15 A; I
t
on
V
t
I
r
(probe)
450
Boff
= 0.15 A
R1
Rev. 01 — 21 April 2005
R2
R
B
V
BB
R
C
V
CC
DUT
V
o
mlb826
I
Bon
20 V, 4 A NPN low V
(probe)
450
I
t
(100 %)
Boff
s
t
off
oscilloscope
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
input pulse
(idealized waveform)
output pulse
(idealized waveform)
t
f
PBSS4420D
CEsat
I
006aaa003
C
(100 %)
(BISS) transistor
t
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