MS2176 MICROSEMI | Alldatasheet
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Page 1Copyright 2000 MSC1651.PDF 2001-01-04 WWW.Microsemi .COM MS2176 RF & MICROWAVE TRANSISTORS PRODUCT PREVIEW RF PRODUCTS DIVISION DESCRIPTIONDESCRIPTION DESCRIPTIONDESCRIPTION The MS2176 is a gold metallized silicon NPN pulse power transistor. The MS2176 is designed for applications requiring high peak power and low duty cycles within the frequency range of 400 – 500 MHz. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com ABSOLUTE MAXIMUM RATINGS (TCASE = 25°° °°C) Symbol Parameter Value Unit VCBO Collector-Base Voltage 65 V VCES Collector-Emitter Voltage 65 V VEBO Emitter-Base Voltage 3.5 V IC Device Current 21.6 A PDISS Power Dissipation 875 W TJ Junction Temperature +200 °C TSTG Storage Temperature -65 to +150 °C THERMAL DATA RTH(j-c) Junction-Case Thermal Resistance 0.2 °C/W KEY FEATURES KEY FEATURES KEY FEATURES KEY FEATURES 350 Watts @ 10µSec Pulse Width, 10% Duty Cycle 300 Watts @ 250µSec Pulse Width 10% Duty Cycle 9.5 dB Min. Gain Refractory Gold Metallization Emitter Ballasting And Low Thermal Resistance For Reliability and Ruggedness Infinite VSWR Capability At Specified Operating Conditions APPLICATIONS/BAPPLICATIONS/B APPLICATIONS/BAPPLICATIONS/BENEFITSENEFITS ENEFITSENEFITS UHF Pulsed
Applications
- Collector 4. Base 2. Base 3. Emitter .400 X .400 2LFL (M106) hermetically sealed
Page 2Copyright 2000 MSC1651.PDF 2001-01-04 WWW.Microsemi .COM MS2176 RF & MICROWAVE TRANSISTORS PRODUCT PREVIEW RF PRODUCTS DIVISION STATIC ELECTRICAL SPECIFICATIONS (TCASE = 25°° °°C) MS2176 Symbol Test Conditions Min. Typ. Max. Units BVCBO IC = 50 mA IE = 0 mA 65 V BVCES IC = 50 mA VBE = 0 V 65 V BVCEO IC = 50 mA IB = 0 mA 28 V BVEBO IE = 10 mA IC = 0 mA 3.5 V ICES VCB =30 V IE = 0 mA 7.5 mA hFE VCE = 5 V IC = 5 A 10 100 DYMANIC ELECTRICAL SPECIFICATIONS (TCASE = 25°° °°C) MS2176 Symbol Test Conditions Min. Typ. Max. Units POUT f = 425 MHz PIN = 33.5 W VCE = 40 V 300 W GP f = 425 MHz PIN = 300 W VCE = 40 V 9.5 dB ηC f = 425 MHz PIN = 25 W VCE = 40 V 55 % Note: Pulse Width = 250µSec, Duty Cycle = 10% EELLEECCTTRRIICCAALLSS
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