SD1542-42 Datasheet, PDF (2/4 Pages) STMicroelectronics – RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS

ELECTRICAL SPECIFICATIONS (T_case = 25^°C)
STATIC
Symbol
BVCBO
BVCER
BVEBO
ICES
h_FE
IC = 25 mA
IC = 25 mA
IE = 10 mA
VCE = 50 V
VCE = 5 V
Test Conditions
IE = 0 mA
RBE = 10 Ω
IC = 0 mA
VBE = 0 V
IC = 2 A
DYNAMIC
Symbol
Test Cond ition s
POUT
η_C
f = 1090 MHz
f = 1090 MHz
PIN = 150 W
PIN = 150 W
GP f = 1090 MHz
PIN = 150 W
Note: Pulse Width = 10µSec, Duty Cycle = 1%
VCC = 50 V
VCC = 50 V
VCC = 50 V
SD1542-42
Value
Unit
Min. Typ. Max.
65 — — V
65 — — V
3.5 — — V
— — 60 mA
10 — 250 —
V alu e
Un it
Min. Typ. Max.
600 680 — W
35 40 — %
6.0 6.6 — dB
TYPICAL PERFORMANCE
POWER OUTPUT vs POWER INPUT
900
800
700
600
500
400
300
200
0
A
B
A - Test Circuit
B - 1030MHz Circuit
Vcc =50V
Tc = 25°C
PW= 10µsec
DC= 1%
60 80 100 120 140 160 180
POWERINPUT(Watts)
POWER OUTPUT vs FREQUENCY
800
700
600
500
400
300
200
100
1030
Test Circuit turned narrowband
PIN= 150W
VCC= 50V
TC= 25°C
PW= 10µsec
DC=1%
1050
1070
1090
1110
FREQUENCY(MHz)
June 14, 1995
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