CHT4401WPT Datasheet, PDF (1/4 Pages) Chenmko Enterprise Co. Ltd. – NPN Switching Transistor

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
NPN Switching Transistor
VOLTAGE 40 Volts CURRENT 0.6 Ampere
CHT4401WPT
APPLICATION
* Telephony and proferssional communction equipment.
* Other switching applications.
FEATURE
* Small surface mounting type. (SC-70/SOT-323)
* Low current (Max.=600mA).
* Suitable for high packing density.
* Low voltage (Max.=40V) .
* High saturation current capability.
* Voltage controlled small signal switch.
CONSTRUCTION
* NPN Switching Transistor
MARKING
* UA
CIRCUIT
3
1
2
SC-70/SOT-323
1.3±0.1
0.65 _2.0±0.2
0.65
0.3±0.1
1.25±0.1
0.05~0.2
0.1Min.
2.0~2.45
0.8~1.1
0~0.1
Dimensions in millimeters
SC-70/SOT-323
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
V_CBO
collector-base voltage
open emitter
V_CEO
collector-emitter voltage
open base
V_EBO
emitter-base voltage
open collector
I_C
collector current DC
P_tot
total power dissipation
T_amb ≤ 25 °C; note1
T_stg
T_j
T_amb
storage temperature
junction temperature
operating ambient temperature
Note
1. Transistor mounted on an FR4 printed-circuit board.
MIN.
−
−
−
−
−
−55
−
−55
MAX.
UNIT
60
V
40
V
6
V
600
300
+150
150
+150
mA
mW
°C
°C
°C
2004-11