UMIL20
NPN SILICON RF POWER TRANSISTOR
DESCRIPTION:
The
ASI UMIL20
is a Common Emitter
Device Designed for Class A , AB and
C Amplifier Applications in the 225 to
400 MHz Military Communications
Band.
PACKAGE STYLE .280 4L STUD
FEATURES:
•
Direct Replacement for
MRF323
•
P
G
= 12 dB Typical at 400 MHz
•
Omnigold™
Metalization System
MAXIMUM RATINGS
I
C
V
CBO
P
DISS
T
J
T
STG
θ
JC
2.5 A
65 V
35 W @ T
C
= 25
O
C
-65
O
C to +200
O
C
-65 C to +150 C
5.0
O
C/W
O
O
1 = Collector
2 = Base
3 & 4 = Emitter
ORDER CODE: ASI10494
CHARACTERISTICS
SYMBOL
BV
CBO
BV
CER
BV
EBO
I
CBO
h
FE
C
OB
P
G
η
c
I
C
= 20 mA
I
C
= 20 mA
I
E
= 20 mA
V
CB
= 30 V
V
CE
= 5 V
V
CB
= 28 V
V
CE
= 28 V
T
C
= 25
O
C
TEST CONDITIONS
R
BE
= 200
Ω
MINIMUM TYPICAL MAXIMUM
65
33
3.5
2.0
UNITS
V
V
V
mA
---
pF
dB
%
I
C
= 1.0 A
f = 1.0 MHz
P
OUT
= 20 W
f = 400 MHz
20
200
20
10
50
12
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
•
(818) 982-1200
•
FAX (818) 765-3004
Specifications are subject to change without notice.
REV. A
1/1
ASI [ ADVANCED SEMICONDUCTOR ]
