SD1492-2
NPN SILICON RF POWER TRANSISTOR
DESCRIPTION:
The ASI SD1492-2 is a Common Emitter Device Designed for Class A ...
SD1492-2
NPN SILICON RF POWER
TRANSISTOR
DESCRIPTION:
The ASI SD1492-2 is a Common Emitter Device Designed for Class A and AB Amplifier Applications in Television Band IV & V Transmitters.
PACKAGE STYLE .450 BAL FLG.(A)
FEATURES INCLUDE:
Gold Metalization Emitter Ballasting Internal Matching
MAXIMUM RATINGS
IC VCBO PDISS TJ TSTG θJC 25 A 60 V 300 W @ TC = 25 °C -65 °C to +200 °C -65 °C to +150 °C 0.55 °C/W
CHARACTERISTICS
SYMBOL
BVCEO BVCBO BVEBO ICES hFE COB POUT GP ηC IC = 100 mA IC = 100 mA IE = 50 Ma VCE = 28 V
TC = 25 °C
TEST CONDITIONS (PER SIDE)
VCE = 5.0 V VCB = 28 V VCE = 28 V VCE = 28 V Pout = 50 W
w
w
.D w
IC = 3.0 A
t a
S a
e h
t e
U 4
.c
m o
MINIMUM TYPICAL MAXIMUM
30 60 3.0 10 15 70 100 150 6.5
UNITS
V V mA --V
f = 1.0 MHz ICQ = 2 X 500 mA ICQ = 2 X 250 mA f = 860 MHz f = 860 MHz f = 860 MHz = -16dB
VCE = 26.5 V Pout = 25 W VISION = -8.0dB SOUND = -10 dB
CHROMA
w A D V A N C E D S E M I C O N D U C T O R, I N C. w w
Specifications are subject to change without notice.
.D
at
aS
e e h
U 4 t
m o .c
W
pF
dB dBc
-45
REV. A
7525 ETHEL AVENUE NORTH HOLLYWOOD, CA 91605 (818) 982-1200 FAX (818) 765-3004
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