CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
NPN Switching Transistor
VOLTAGE 40 Volts
APPLICATION
* Telephony and proferssional communction equipment.
* Other switching applications.
CH3904WPT
CURRENT 0.2 Ampere
FEATURE
* Small surface mounting type. (SC-70/SOT-323)
* Low current (Max.=200mA).
* Suitable for high packing density.
* Low voltage (Max.=40V) .
* High saturation current capability.
* Voltage controlled small signal switch.
(3)
(2)
SC-70/SOT-323
1.3±0.1
0.3±0.1
0.65
2.0±0.2
0.65
(1)
CONSTRUCTION
* NPN Switching Transistor
1.25±0.1
MARKING
* NG
0.05~0.2
0.1Min.
0.8~1.1
0~0.1
2.0~2.45
CIRCUIT
1
3
2
Dimensions in millimeters
SC-70/SOT-323
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.
2002-5
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.
60
40
6
200
200
100
250
+150
150
+150
V
V
V
UNIT
mA
mA
mA
mW
°C
°C
°C
−65
−
−65
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
