UD3K

DUAL TRANSISTOR

UNISONICTECHNOLOGIESCO.,LTD

2 of 4

www.unisonic.com.tw

QW-R218-004.B

The following characteristics apply to Both TR1 and TR2, however, the “-“ sign on TR2 values for

the PNP type have been omitted.

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

50

V

-10

V

Input Voltage

40

V

50

mA

Output Current

100

mA

Total Power Dissipation

(120mW per element must not be exceeded)

150

mW

Junction Temperature

+150

°C

Storage Temperature

-55 ~ +150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

0.5

V

Input Voltage

3

V

Output Voltage

0.1

0.3

V

Input Current

0.88

mA

Output Current

0.5

µA

DC Current Gain

30

Transition Frequency

250

MHz

Input Resistance

7

10

13

KΩ

Resistance Ratio

0.8

1

1.2

Note: Transition Frequency of the Device