SD1433
SD1433 is RF & MICROWAVE TRANSISTORS UHF MOBILE APPLICATIONS manufactured by STMicroelectronics.
DESCRIPTION
The SD1433 is a Class C epitaxial silicon NPN planar transistor designed for driver applications in the 450
- 512 MHz frequency range. This device uses an emitter ballasted geometry specifically designed for optimum stable power gain, maximum efficiency and infinite VSWR. ABSOLUTE MAXIMUM RATINGS (T case = 25 ° C)
Symbol Parameter Value Unit
1. Collector 2. Emitter
3. Base 4. Emitter
VCBO VCEO VCES VEBO IC PDISS TJ T STG
Collector-Base Voltage Collector-Emitter Voltage Collector-Emitter Voltage Emitter-Base Voltage Device Current Power Dissipation Junction Temperature Storage Temperature
36 16 36 4.0 2.5 58 +200
- 65 to +150
V V V V A W °C °C °C/W
1/5
THERMAL DATA RTH(j-c)
November 1992
Junction-Case Thermal Resistance
ELECTRICAL SPECIFICATIONS (T case = 25 ° C) STATIC
Symbol Test Conditions Value Min. Typ. Max. Unit
BVCES BVCEO BVEBO ICES I CBO .. h FE
IC = 25m A IC = 20m A IE = 10m A VCE = 10V VCB = 15V VCE = 5V
VBE = 0V IB = 0m A IC = 0m A IE = 0m A IE = 0m A IC = 1A
36 16 4.0
- - 10
- -
- -
- -
- -
- 3 2
- V V V m A m A
- DYNAMIC
Symbol Test Conditions Value Min. Typ. Max. Unit
POUT GP COB f = 470 MHz f = 470 MHz f = 1 MHz
PIN = 2.0 W POUT = 10 W VCB = 12.5 V
VCE = 12.5 V VCE = 12.5 V
10 7
- -
- 19
- -
- W d B p F
TYPICAL PERFORMANCE POWER OUTPUT vs POWER INPUT
POWER GAIN & EFFICIENCY vs POWER...
