Communication Concepts MRF476 User Manual

NPN SILICON RF POWER TRANSISTOR

DESCRIPTION:

MRF476

PACKAGE STYLE TO-220AB (COMMON EMITTER)

The

ASI MRF476

is Designed for

12.5 V FM Large-Signal Amplifier
Applications to 30 MHz.

MAXIMUM RATINGS

I

C

V

CE

V

CB

P

T

DISS

STG

θθθθ

JC

10 W @ TC = 25 °C

-65 °C to +150 °C

CHARACTERISTICS

SYMBOL TEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS

BV

CEO

BV

CES

BV

EBO

I

CBO

h

FE

1.0 A
18 V
36 V

1 = BASE 2 = COLLECTOR

17.5 °C/W

TC = 25 °C

IC = 10 mA 18
IC = 25 mA 36
IE = 1.0 mA 4.0
VCB = 15 V 0.5
VCE = 5.0 V IC = 250 mA 10 50

3 = EMITTER TAB = COLLECTOR

V
V
V

mA

---

C

ob

G

PE

ηηηη

IMD

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

7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • [phone] • FAX [phone] 1/1

VCB = 12.5 V f = 1.0 MHz 25 35

= 12.5 V ICQ = 20 mA P

V

CC

f1 = 30 MHz f2 = 30.001 MHz

Specifications are subject to change without notice.

= 3.0 W

out

(PEP)

15
40

18

-35

-30

pF
dB

%

dB

REV. A