Datasheet

NXP Semiconductors
PXT2222A
NPN switching transistors
PXT2222A All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved
Product data sheet 2 April 2014 9 / 15
11. Test information
006aaa003
I
Bon
(100 %)
I
B
input pulse
(idealized waveform)
I
Boff
90 %
10 %
I
C
(100 %)
I
C
t
d
t
on
90 %
10 %
t
r
output pulse
(idealized waveform)
t
f
t
t
s
t
off
Fig. 10. BISS transistor switching time definition
R
C
R2
R1
DUT
mlb826
V
o
R
B
(probe)
450 Ω
(probe)
450 Ω
oscilloscope
oscilloscope
V
BB
V
I
V
CC
Fig. 11. Test circuit for switching times