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) 982-1200 • FAX (818) 765-3004

1/1

Specifications are subject to change without notice.

SYMBOL

MINIMUM TYPICAL MAXIMUM

UNITS

4.0

V

33

V

1.0

mA

25

80

---

f = 860 MHz

15

pF

ηηηη

D

f = 400 MHz

10

60

dB

%

NPN SILICON RF POWER TRANSISTOR

MRF321

DESCRIPTION:

The

High Power Class C Amplifier, in 225

to 400 MHz Military Communication

Equipment.

FEATURES:

• Class C Operation

• P

• Omnigold™ Metalization System

MAXIMUM RATINGS

1.1 A

60 V

33 V

4.0 V

-65

-65

θθθθ

JC

8.0

PACKAGE STYLE .280 4L STUD

ORDER CODE: ASI10694

MINIMUM

inches / mm

.003 / 0.08

.270 / 6.86

.117 / 2.97

B

C

D

E

F

G

A

MAXIMUM

.285 / 7.24

.137 / 3.48

.007 / 0.18

inches / mm

H

.245 / 6.22

.255 / 6.48

DIM

1.010 / 25.65

1.055 / 26.80

I

J

.217 / 5.51

.220 / 5.59

K

.175 / 4.45

.285 / 7.24

.275 / 6.99

.572 / 14.53

.640 / 16.26

.130 / 3.30

.230 /5.84

G

K

H

F

E

D

C

B

45°

A

#8-32 UNC

I

J

C

B

EE