CMKT3904 NPN/NPN
CMKT3906 PNP/PNP
www.centralsemi.com
SURFACE MOUNT SILICON
DESCRIPTION:
DUAL SMALL SIGNAL
The CENTRAL SEMICONDUCTOR CMKT3904 (two
SWITCHING TRANSISTORS
single NPN) and CMKT3906 (two single PNP) are silicon
transistors in a space saving SOT-363 package, designed
for small signal general purpose amplifier and switching
applications.
MARKING CODES: CMKT3904: K04
CMKT3906: K06
SOT-363 CASE
FEATURES:
Two NPN (3904) or Two PNP (3906)
Transistors in a single package
MAXIMUM RATINGS: (T =25C) SYMBOL NPN PNP UNITS
A
Collector-Base Voltage V 60 40 V
CBO
Collector-Emitter Voltage V 40 40 V
CEO
Emitter-Base Voltage V 6.0 5.0 V
EBO
Continuous Collector Current I 200 mA
C
Power Dissipation P 350 mW
D
Operating and Storage Junction Temperature T , T -65 to +150 C
J stg
Thermal Resistance 357 C/W
JA
ELECTRICAL CHARACTERISTICS PER TRANSISTOR: (T =25C unless otherwise noted)
A
NPN PNP
SYMBOL TEST CONDITIONS MIN MAX MIN MAX UNITS
I V =30V, V=3.0V - 50 - 50 nA
CEV CE EB
I V =30V, V=3.0V - 50 - - nA
BL CE EB
BV I=10A 60 - 40 - V
CBO C
BV I=1.0mA 40 - 40 - V
CEO C
BV I=10A 6.0 - 5.0 - V
EBO E
V I =10mA, I=1.0mA - 0.20 - 0.25 V
CE(SAT) C B
V I =50mA, I=5.0mA - 0.30 - 0.40 V
CE(SAT) C B
V I =10mA, I=1.0mA 0.65 0.85 0.65 0.85 V
BE(SAT) C B
V I =50mA, I=5.0mA - 0.95 - 0.95 V
BE(SAT) C B
h V =1.0V, I=0.1mA 40 - 60 -
FE CE C
h V =1.0V, I=1.0mA 70 - 80 -
FE CE C
h V =1.0V, I=10mA 100 300 100 300
FE CE C
h V =1.0V, I=50mA 60 - 60 -
FE CE C
h V =1.0V, I=100mA 30 - 30 -
FE CE C
f V =20V, I =10mA, f=100MHz 300 - 250 - MHz
T CE C
C V =5.0V, I =0, f=1.0MHz - 4.0 - 4.5 pF
ob CB E
C V =0.5V, I =0, f=1.0MHz - 12 - 10 pF
ib BE C
R7 (21-September 2018)CMKT3904 NPN/NPN
CMKT3906 PNP/PNP
SURFACE MOUNT SILICON
DUAL SMALL SIGNAL
SWITCHING TRANSISTORS
ELECTRICAL CHARACTERISTICS PER TRANSISTOR - Continued: (T =25C)
A
NPN PNP
SYMBOL TEST CONDITIONS MIN MAX MIN MAX UNITS
h V =10V, I =1.0mA, f=1.0kHz 1.0 10 2.0 12 k
ie CE C
-4
h V =10V, I =1.0mA, f=1.0kHz 0.5 8.0 0.1 10 x10
re CE C
h V =10V, I =1.0mA, f=1.0kHz 100 400 100 400
fe CE C
h V =10V, I =1.0mA, f=1.0kHz 1.0 40 3.0 60 S
oe CE C
NF V =5.0V, I =100A, R =1.0k, f=10Hz to 15.7kHz - 5.0 - 4.0 dB
CE C S
t V =3.0V, V =0.5V, I =10mA, I=1.0mA - 35 - 35 ns
d CC C B1
BE
t V =3.0V, V =0.5V, I =10mA, I=1.0mA - 35 - 35 ns
r CC C B1
BE
t V =3.0V, I =10mA, I =I=1.0mA - 200 - 225 ns
s CC B1 B2
C
t V =3.0V, I =10mA, I =I=1.0mA - 50 - 75 ns
f CC B1 B2
C
SOT-363 CASE - MECHANICAL OUTLINE
PIN CONFIGURATIONS
LEAD CODES:
1) Emitter Q1
2) Base Q1
3) Collector Q2
4) Emitter Q2
5) Base Q2
6) Collector Q1
CMKT3904 CMKT3906
(NPN/NPN) (PNP/PNP)
MARKING CODE: K04 MARKING CODE: K06
R7 (21-September 2018)
www.centralsemi.com