AiT Semiconductor Inc.

www.ait-ic.com

2SC4083P

GENERAL PURPOSE TRANSISTOR

HIGH-FREQUENCY AMPLIFIER TRANSISTOR 11V, 50mA, 3.2GHz

REV1.0

- APR 2021 RELEASED -

- 2 -

ABSOLUTE MAXIMUM RATINGS

Stresses above may cause permanent damage to the device. These are stress ratings only and functional operation of the device at

these or any other conditions beyond those indicated in the Electrical Characteristics are not implied. Exposure to absolute maximum

rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

20V

11V

3V

50mA

0.15W

150℃

-55℃~+150℃

Parameter

Symbol

Characteristic

Min

Typ.

Max

Unit

Collector-Base Breakdown Voltage

20

-

-

V

Collector-Emitter Breakdown Voltage

11

-

-

V

Emitter-Base Breakdown Voltage

3

-

-

V

Collector Cutoff Current

-

-

0.5

µA

Emitter Cutoff Current

-

-

0.5

µA

Collector-Emitter Saturation Voltage

-

-

0.5

V

DC Current Transfer Ratio

82

-

180

Transition Frequency

f = 500MHz

1.4

3.2

-

GHz

Output Capacitance

Cob

f = 1MHz

-

0.8

1.5

pF

Collector-Base Time constant

rbb'·Cc

f = 31.8MHz

-

4

12

ps

Noise Factor

NF

f = 500MHz, Rg = 50Ω

-

3.5

-

dB