140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 MS1404 RF & MICROWAVE TRANSISTORS UHF MOBILE APPLICATIONS Features • • • • • 470 MHz 12.5 VOLTS POUT = 5.0 WATT GP = 8.5 dB MINIMUM COMMON EMITTER CONFIGURATION DESCRIPTION: The MS1404 is a 12.5V Class C epitaxial silicon NPN planar transistor designed primarily for UHF communications. This device utilizes improved metallization to achieve infinite VSWR at rated operating conditions. ABSOLUTE MAXIMUM RATINGS (Tcase = 25°° C) Symbol VCBO VCER VCES VEBO PDISS IC TJ T STG Parameter Collector - Base Voltage Collector – Emitter Voltage Collector – Emitter Voltage Emitter- Base Voltage Power Dissipation Device Current* Junction Temperature Storage Temperature Value Unit 36 18 36 4.0 37 2.0 +200 -65 to +150 V V V V W A ºC ºC 11.6 ° C/W Thermal Data RTH(J-C) Thermal Resistance Junction-case 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. MS1404 ELECTRICAL SPECIFICATIONS (Tcase = 25° 25° C) STATIC Symbol BVCES BVCEO BVEBO ICBO HFE Test Conditions IC = 10 mA IC = 50 mA IE= 2 mA VCB = 15 V VCE = 5 V VBE = 0 mA IB = 0 mA IC = 0 mA IE = 0 mA IC = 200 mA Min. Value Typ. Max. 36 16 4.0 --20 ----------- ------1 --- Min. Value Typ. Max. 5.0 8.5 --- ----19 ------- Unit V V V mA --- DYNAMIC Symbol POUT GP COB Test Conditions f = 470 MHz f = 470 MHz f = 1 MHz PIN = 0.70 W PIN = 0.70 W VCB = 12 V VCC = 12.5V VCC = 12.5V IMPEDANCE DATA: FREQUENCY Zin ( Ω ) 450 MHz 470 MHz 512 MHz 1.4 + j 2.0 1.4 + j 2.9 1.5 + j 3.4 Zcl (Ω ) 10.4 – j 6.9 11.4 + j 5.8 11.9 + j 3.2 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. Unit W dB pF MS1404 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.