SD1490
NPN SILICON RF POWER TRANSISTOR
DESCRIPTION:
The ASI SD1490 is a Common Emitter Device Designed for Class A and ...
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
MAXIMUM RATINGS
IC VCB PDISS TJ T STG θ JC
155 W @ TC = 25 OC -55 OC to +200 OC -55 OC to +200 OC 1.15 OC/W
CHARACTERISTICS
SYMBOL
BV CEO BV CBO BV EBO hFE COB GP Gp IMD3
IC = 200 mA IC = 50 mA IE = 10 mA
VCE = 5.0 V VCB = 28 V
m o .c U 4 t e e h S a t a .D w w w
8.0 A 45 V
TC = 25 OC
PACKAGE STYLE .450 BAL FLG.(A)
1 = Collector 2 = Base 3 = Emitter
TEST CONDITIONS (PER SIDE)
MINIMUM TYPICAL MAXIMUM
30 45
UNITS
V V V
VCE = 26.5 V VCE = 28 V Pout = 50 W
VCE = 26.5 V Pout = 25 W VISION = -8.0dB SOUND = -10 dB
ADVANCED
7525 ETHEL AVENUE NORTH HOLLYWOOD, CA 91605 (818) 982-1200 FAX (818) 765-3004
Specifications are subject to change without notice.
m o .c U 4 t e e h aS t a D . w S E M I C O N D U C T O R, I N C. w w
IC = 3.0 A 10 100 --f = 1.0 MHz 72 pF IC = 2 X 1.6 A f = 860 MHz f = 860 MHz f = 860 MHz 8.0 7.0 9.0 8.0 dB dB IC = 2 X 250 mA
CHROMA = -16dB
3.0
-45
dBc
REV. A
1/1
...
