PT9730 NJSEMI | Alldatasheet
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Technical content
20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. TELEPHONE: (973) 376-2922 (212) 227-6005 FAX: (973) 376-8960 The RF Line VHF Power Transistors ... designed primarily for wideband, large-signal output amplifier stages in the 30-200 MHz frequency range.
- Guaranteed Performance at 175 MHz, 28 Vdc Output Power — 4 to 25 Watts Minimum Gain — 10 to 13 dB Collector Efficiency — 60%, Min
- 100% Tested for Load Mismatch at All Phase Angles with 30:1 VSWR
- Gold Metallization for Improved Reliability
- Diffused Ballast Resistors PT9730 Series MAXIMUM RATINGS
10 TO 13 dB
4 TO 25 WATTS
Collector Current — Continuous Total Device Dissipation (S TC = 25°C Derate above 25°C Operating Junction Temperature Storage Temperature Range Symbol VCEO VCES VEBO ic PD Tj Tstg 9730 9732 9734 9731 0.06 1.25 0.114 2.5 0.173 0.257 200 -65 to +150 Unit Vdc Vdc Vdc Adc Watts W/°C THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Case Symbol RWC Max 17.5
ELECTRICAL CHARACTERISTICS
8.8 5.8 Typ 3.9 Unit °c/w Max Unit OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage dc = 25 mA, Ig = 0) Collector-Emitter Breakdown Voltage dc - 50 mA. VBE - 0) Emitter-Base Breakdown Voltage HE = 1 mA, Ic = 0) Collector Cutoff Current PT9730 (VcE = 25 V. VBE = °> PT9732 PT9734 PT9731 VIBRICEO V(BR)CES V(BR)EBO ICES 0.5 1.5 Vdc Vdc Vdc mAdc ON CHARACTERISTICS DC Current Gain dc = 500 mA. VCE = 10 V) "FE 150 DYNAMIC CHARACTERISTICS Output Capacitance PT9730 (VCB = 28 V, IE = 0. f = 1 MHz) PT9732 PT9734 PT9731 Cob pF Quality Semi-Conductors