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 1/2
Specif i cations are subjec t to change without notice.
CHARACTERISTICS TC = 25 °C
SYMBOL NONETEST CONDITIO NS MINIMUM TYPICAL MAXIMUM UNITS
BVCEO IC = 50 mA 16 V
BVCES IC = 20 mA 36 V
BVCBO IC = 5.0 mA 36
BVEBO IE = 5.0 mA 4.0 V
ICBO VCB = 15 V 5.0 mA
NPN SILICON RF POWER TRANSISTOR
SD1434
DESCRIPTION:
The ASI SD1434 is a gold metallized
RF power transistor designed for 12.5
V class-C UHF communication
applications. T he device utilizes
emitter ballasting to achieve high
reliability and rug gedness.
FEATURES:
• Internal I nput Matching Network
• PG = 5.0 dB at 45 W/470 MHz
• Omnigold™ Metalization System
• Common Emit t er, 12.5 V operation
MAXIMUM RATINGS
IC 10.0 A
VCBO 36 V
VCEO 16 V
VCES 36 V
VEBO 4.0 V
PDISS 175 W @ TC = 25°C
TJ -65 °C to +200 °C
TSTG -65 °C to +150 °C
θ
θθ
θJC 1.0 °C/W
PACKAGE STYLE .500 6L FLG
1 = COLLECTOR 2 = BASE 3&4 = EMITTER
MINIMUM
inc h es / mm
.490 / 12.45
.210 / 5.33
.003 / 0.08
B
C
D
E
F
G
A
MAXIMUM
.220 / 5.59
.007 / 0.18
.510 / 12.95
inc h es / mm
.725 / 18.42
H
DIM
K
L
I
J.970 / 24.64 .980 / 24.89
.170 / 4.32
N
M.120 / 3.05 .135 / 3.43
.150 / 3.43 .160 / 4.06
.125 / 3.18
.090 / 2.29 .105 / 2.67
.285 / 7.24
.150 / 3.81
.045 / 1.14
E
F
.725/18,42
I
G
J
KL
M
A
D
C
B
2x ØN
FULL R
H
.835 / 21.21 .865 / 21.97
.210 / 5.33.200 / 5.08
1
2
3
4
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 2/2
ERROR! REFERENCE SOURCE NOT FOUND.
Specif i cations are subjec t to change without notice.
SD1434
CHARACTERISTICS TC = 25 °C
SYMBOL NONETEST CONDITIO NS MINIMUM TYPICAL MAXIMUM UNITS
ICES VCE = 22 V 5.0 mA
hFE VCE = 5.0 V IC = 1.0 A 20 200 ---
Cob VCB = 12.5 V f = 1.0 MHz 130 pF
PG
η
ηη
ηC VCE = 12.5 V POUT = 45 W f = 470 MHz 5.0
60 dB
%
IMPEDANCE DATA
FREQ MHz ZIN (Ω
ΩΩ
Ω) ZCL (Ω
ΩΩ
Ω)
170 1.5 – j3.8 1.4 – j2.4
512 0.75 – j1.3 0.6 – j0.8
