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140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 SD1224-02 RF AND MICROWAVE TRANSISTORS VHF FM APPLICATIONS Features * * * * * * * 175 MHz 28 VOLTS CLASS C COMMON EMITTER EFFICIENCY 60% MIN. POUT = 40 W MIN. GP = 7.6 dB GAIN DESCRIPTION: The SD1224-02 is an epitaxial silicon NPN planar transistor designed primarily for 28 V FM Class C RF amplifiers utilized in ground station transmitters. This device utilizes ballasted emitter resistors and improved metallization systems to achieve optimum load mismatch capability. ABSOLUTE MAXIMUM RATINGS (Tcase = 25C) Symbol Parameter Value Unit 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 65 35 65 4.0 5.0 60 +200 -65 to +150 V V V V A W C C Thermal Data RTH(j-c) Junction-Case Thermal Resistance 2.9 C/W Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. SD1224-02 ELECTRICAL SPECIFICATIONS (Tcase = 25 C) 25 STATIC Symbol Test Conditions Value Min. Typ. Max. Units BVCBO BVCES BVCEO BVEBO IC = 200 mA IC = 200 mA IC = 200 mA IE = 10 mA VCB = 30 V VCE = 5 V IB = 0 mA VBE = 0 V IB = 0 mA IC = 0 mA IE = 0 mA IC = 500 mA 65 65 35 4.0 1 5 V V V V mA ICBO hFE DYNAMIC Symbol Test Conditions Value Min. Typ. Max. Units POUT C GP COB f = 175 MHz f = 175 MHz f = 175 MHz f = 1 MHz PIN = 7.0 W PIN = 7.0 W PIN = 7.0 W VCB = 30 V VCE = 28 V VCE = 28 V VCE = 28 V 40 60 7.6 65 W % dB pF Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. SD1224-02 TEST CIRCUIT Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. SD1224-02 PACKAGE MECHANICAL DATA Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. |
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