SD1490
NPN SILICON RF POWER TRANSISTOR
DESCRIPTION:
The
ASI SD1490
is a Common
Emitter Device Designed for Class A
and AB Amplifier Applications in
Television Band IV & V Transmitters.
FEATURES INCLUDE:
•
Gold Metalization
•
Emitter Ballasting
•
Internal Matching
PACKAGE STYLE .450 BAL FLG.(A)
MAXIMUM RATINGS
I
C
V
CB
P
DISS
T
J
T
STG
θ
JC
8.0 A
45 V
155 W @ T
C
= 25
O
C
-55
O
C to +200
O
C
-55
O
C to +200
O
C
1.15
O
C/W
1 = Collector
2 = Base
3 = Emitter
CHARACTERISTICS
SYMBOL
BV
CEO
BV
CBO
BV
EBO
h
FE
C
OB
G
P
G
p
IMD
3
I
C
= 200 mA
I
C
= 50 mA
I
E
= 10 mA
V
CE
= 5.0 V
V
CB
= 28 V
V
CE
= 26.5 V
V
CE
= 28 V
P
out
= 50 W
T
C
= 25
O
C
TEST CONDITIONS (PER SIDE)
MINIMUM TYPICAL MAXIMUM
30
45
3.0
UNITS
V
V
V
I
C
= 3.0 A
f = 1.0 MHz
I
C
= 2 X 1.6 A
I
C
= 2 X 250 mA
f = 860 MHz
f = 860 MHz
f = 860 MHz
CHROMA
= -16dB
10
72
8.0
7.0
9.0
8.0
100
---
pF
dB
dB
V
CE
= 26.5 V P
out
= 25 W
VISION
= -8.0dB
SOUND
= -10 dB
-45
dBc
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 ]
