CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
PNP Medium Power Transistor
VOLTAGE 32 Volts
APPLICATION
* Power driver and Dc to DC convertor .
2SB1188PT
CURRENT 2 Ampere
FEATURE
* Small flat package. (SC-62/SOT-89)
* Low saturation voltage V
CE(sat)
=-0.5V(typ.)(I
C/
I
B
=-2A/-0.2A)
SC-62/SOT-89
CONSTRUCTION
* PNP Switching Transistor
4.6MAX.
1.7MAX.
1.6MAX.
0.4+0.05
2.5+0.1
+0.08
0.45-0.05
+0.08
0.40-0.05
1.50+0.1
+0.08
0.40-0.05
1.50+0.1
MARKING
* HFE(P):P1188
* HFE(Q):Q1188
* HFE(R):R1188
1
1 Base
2
3
CIRCUIT
(1)
B
C
(2)
2 Collector ( Heat Sink )
3 Emitter
E
(3)
0.8MIN.
4.6MAX.
Dimensions in millimeters
SC-62/SOT-89
MAXIMUM RATINGES
( At T
A
= 25 C unless otherwise noted )
RATINGS
Collector - Base Voltage
Collector - Emitter Voltage
Emitter - Base Voltage
Collector Current DC
Peak Collector Current
Total Power Dissipation
Storage Temperature
Junction Temperature
Note 1
Note 2
CONDITION
Open Emitter
Open Base
Open Collector
SYMBOL
V
CBO
V
CEO
V
EBO
I
C
I
CM
P
TOT
T
STG
T
J
MIN.
-
-
-
-
-
-
-55
-
MAX.
-40
-32
-5
-2
-3
2
+150
+150
UNITS
Volts
Volts
Volts
Amps
Amps
W
o
o
C
C
o
Note
1. Single pulse, Pw=100mS
2. When mounted on a 40*40*0.7 mm ceramic board
2007-04
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
