CHT4124PT Datasheet, PDF (1/4 Pages) Chenmko Enterprise Co. Ltd. – General Purpose Transistor

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
General Purpose Transistor
VOLTAGE 25 Volts CURRENT 200 mAmpere
CHT4124PT
APPLICATION
* AF input stages and driver applicationon equipment.
* Other general purpose applications.
FEATURE
* Small surface mounting type. (SOT-23)
* High current gain.
* Suitable for high packing density.
* Low colloector-emitter saturation.
* High saturation current capability.
CONSTRUCTION
* NPN Switching Transistor
MARKING
* KT
SOT-23
(1)
(3)
(2)
.055 (1.40)
.047 (1.20)
.103 (2.64)
.086 (2.20)
.028 (0.70)
.020 (0.50)
CIRCUIT
3
1
2
.045 (1.15)
.033 (0.85)
Dimensions in inches and (millimeters)
SOT-23
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
V_CBO
V_CEO
V_EBO
I_C
P_tot
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current (DC)
total power dissipation
open emitter
open base
open collector
T_amb ≤ 25 °C; note 1
T_stg
T_j
T_amb
storage temperature
junction temperature
operating ambient temperature
Note
1. Transistor mounted on an FR4 printed-circuit board.
MIN.
−
−
−
−
−
−65
−
−65
MAX.
30
25
5
200
350
+150
150
+150
UNIT
V
V
V
mA
mW
°C
°C
°C
2004-11