CHFMA3PT

CHENMKO ENTERPRISE CO.,LTD

VOL TA GE 50 Vo l t s

CURRENT 100 m A m p er e

2004-04

CIRCUIT

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134).

Note

1. Transistor mounted on an FR4 printed-circuit board.

SYMBOL

PARAMETER

CONDITIONS

VALUE

UNIT

Coll ector -Base voltage

-50

V

-50

V

junction - soldering point

-5

Coll ector current

-100

mA

Power dissipation

300

mW

Storage temperature

−55 ∼ +150

R

Thermal resistance

Junction temperature

140

Collector-Emitter voltage

Emitter-Base voltage

−55 ∼ +150

V

, Note 1

APPLICATION

FEATURE

* High current gain.

* Suitable for high packing density.

* Switching circuit, Inverter, Interface circuit, Driver circuit.

* Low colloector-emitter saturation.

* High saturation current capability.

* Both the CHDTA143T in one package.

* Built in bias resistor(R1=4.7k

Ω, Typ. )

SURFACE MOUNT

Dual Digital Silicon Transistor

4

5

R1

R1

1

2

3

* Small surface mounting type. (SC-74A)

SC-74A

Dimensions in millimeters

SC-74A

0.935~1.3

0.08~0.2

0~0.15

2.6~3.0

0.3~0.6

0.95

0.95

1.7~2.1

2.7~3.1

0.25~0.5

1.4~1.8

(1)

(2)

(5)

(3)