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SD1143-01 - RF AND MICROWAVE TRANSISTORS

General Description

The SD1143-01 is a 12.5 V epitaxial silicon, NPN transistor designed primarily for Class C, VHF communications equipment.

Emitter ballast resistors provide high VSWR operating capability.

Key Features

  • 175 MHz.
  • 12.5 VOLTS.
  • POUT = 10 W.
  • GP = 10 dB.

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Datasheet Details

Part number SD1143-01
Manufacturer Advanced Power Technology
File Size 102.43 KB
Description RF AND MICROWAVE TRANSISTORS
Datasheet download datasheet SD1143-01 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 RF & MICROWAVE TRANSISTORS VHF MOBILE APPLICATIONS Features • 175 MHz • 12.5 VOLTS • POUT = 10 W • GP = 10 dB MINIMUM • COMMON EMITTER CONFIGURATION DESCRIPTION: The SD1143-01 is a 12.5 V epitaxial silicon, NPN transistor designed primarily for Class C, VHF communications equipment. Emitter ballast resistors provide high VSWR operating capability. SD1143-01 ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C) Symbol VCBO VCER VEBO IC PDISS TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Device Current Power Dissipation Junction Temperature Storage Temperature THERMAL DATA RTH(J-C) Junction-case Thermal Resistance* Value 36 18 4.0 2.0 20 +200 -65 to +150 8.