Central
Semiconductor Corp.
TM
CMPT3904 NPN
CMPT3906 PNP
COMPLEMENTARY
SILICON TRANSISTORS
R4 (26-September 2002)
LEAD CODE:
1) BASE
2) EMITTER
3) COLLECTOR
MARKING CODES:
CMPT3904: C1A
CMPT3906: C2A
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
CMPT3904
CMPT3906
SYMBOL TEST CONDITIONS MIN MAX MIN MAX
UNITS
f
T
VCE=20V, IC=10mA, f=100MHz 300 250 MHz
C
ob
VCB=5.0V, IE=0, f=1.0MHz 4.0 4.5 pF
C
ib
VBE=0.5V, IC=0, f=1.0MHz 8.0 10 pF
h
ie
VCE=10V, I
C
=1.0mA, f=1.0kHz 1.0 10 2.0 12 kΩ
h
re
VCE=10V, IC=1.0mA, f=1.0kHz 0.5 8.0 0.1 10 x10
-4
h
fe
VCE=10V, IC=1.0mA, f=1.0kHz 100 400 100 400
h
oe
VCE=10V, I
C
=1.0mA, f=1.0kHz 1.0 40 3.0 60 µmhos
NF VCE=5.0V, IC=100µA, R
S
=1.0kΩ
f=10Hz to 15.7kHz 5.0 4.0 dB
t
d
VCC=3.0V, VBE=0.5, IC=10mA, IB1=1.0mA 35 35 ns
t
r
VCC=3.0V, VBE=0.5, IC=10mA, IB1=1.0mA 35 35 ns
t
s
VCC=3.0V, IC=10mA, IB1=IB2=1.0mA 200 225 ns
t
f
VCC=3.0V, IC=10mA, IB1=IB2=1.0mA 50 75 ns
SOT-23 CASE - MECHANICAL OUTLINE