A D V A N C E D S E M I C O N D U C T O R, I N C.

REV. A

7525 ETHEL AVENUE

• NORTH HOLLYWOOD, CA 91605 • (818) 982-1202 • FAX (818) 765-3004

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Specifications are subject to change without notice.

NONE

SYMBOL

TEST CONDITIONS

MINIMUM

TYPICAL

MAXIMUM

UNITS

20

V

Ω

40

V

µA

3.5

V

0.1

mA

0.1

mA

10

5.0

200

---

0.5

V

f = 200 MHz

500

MHz

f = 1.0 MHz

4.0

pF

ηηηη

f = 175 MHz

35

75

mW

%

NPN SILICON HIGH FREQUENCY TRANSISTOR

2N4427

PACKAGE STYLE TO-39

1 = EMITTER

2 = BASE

3 = COLLECTOR

DESCRIPTION:

The

Transistor Designed for Amplifier and

Oscillator Applications.

MAXIMUM RATINGS

400 mA

20 V

-65 °C to +200 °C

-65 °C to +200 °C

θθθθ

JC

50 °C/W