CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
NPN Switching Transistor
VOLTAGE 40 Volts
APPLICATION
* Telephony and proferssional communction equipment.
* Other switching applications.
CHT2222XPT
CURRENT 0.6 Ampere
FEATURE
* Small flat package. (SC-62/SOT-89)
* High current (Max.=600mA).
* Suitable for high packing density.
* Low voltage (Max.=40V) .
* High saturation current capability.
* Voltage controlled small signal switch.
4.6MAX.
1.7MAX.
SC-62/SOT-89
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
CONSTRUCTION
* NPN Switching Transistor
1
1 Base
2
3
CIRCUIT
2 Collector ( Heat Sink )
3 Emitter
0.8MIN.
4.6MAX.
1
B
2
C
3
E
Dimensions in millimeters
SC-62/SOT-89
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
V
CBO
V
CEO
V
EBO
I
C
I
CM
I
BM
P
tot
T
stg
T
j
T
amb
Note
1. Transistor mounted on an FR4 printed-circuit board.
2004-7
PARAMETER
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current (DC)
peak collector current
peak base current
total power dissipation
storage temperature
junction temperature
operating ambient temperature
CONDITIONS
open emitter
open base
open collector
−
−
−
−
−
−
T
amb
≤
25
°C;
note 1
−
MIN.
MAX.
75
40
6
600
800
200
1.2
+150
150
+150
V
V
V
UNIT
mA
mA
mA
W
°C
°C
°C
−65
−
−65
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
