maq540 Hope Microelectronics co., Ltd, maq540 Datasheet
maq540
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maq540 Summary of contents
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... MAQ5 4 0 SPECIFICATION PRODUCT: NPN 9.0GHz wideband transistor MODEL: H.K.HUIYEE ELECTRONICS INDUSTRY CO.,LTD Tel:+86-755-82973805 Fax:+86-755-82973550 item can replace BF FQ540 MAQ540 S OT89 E-mail: sales@hoperf.com Page Approved by: Checked by: Issued by: http://www.hoperf.com ...
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... MAQ540 FEATURES High gain High output voltage Low noise Gold metallization ensures excellent reliability Low thermal resistance. APPLICATIONS VHF, UHF and CATV amplifiers. QUICK REFERENCE DATA SYMBOL PARAMETER V collector-base voltage CBO V collector-emitter voltage CES V collector-base voltage EBO I collector current (DC total power dissipation ...
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... MAQ540 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER V collector-base voltage CBO V collector-emitter voltage CES V emitter-base voltage EBO I collector current (DC total power dissipation tot T storage temperature stg T operating junction temperature j THERMAL CHARACTERISTICS SYMBOL PARAMETER R thermal resistance from junction ...
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... MAQ540 CHARACTERISTICS unless otherwise specified j SYMBOL PARAMETER V collector-base breakdown voltage (BR)CBO V collector-emitter breakdown voltage R (BR)CES V emitter-base breakdown voltage (BR)EBO I collector-base leakage current CBO I emitter-base leakage current EBO h DC current gain FE f transition frequency T C emitter capacitance e C feedback capacitance re insertion power gain ...
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... MAQ540 1.0 handbook, halfpage C re (pF) 0.8 0.6 0.4 0 MHz. C Fig.4 Feedback capacitance as a function of collector-base voltage; typical values. 20 handbook, halfpage d im (dB 475 mV 793.25 MHz amb Fig.6 Intermodulation distortion as a function of collector current ...