TFS4083 Specs and Replacement

Type Designator: TFS4083

SMD Transistor Code: 1D

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.2 W

Maximum Collector-Base Voltage |Vcb|: 20 V

Maximum Collector-Emitter Voltage |Vce|: 11 V

Maximum Emitter-Base Voltage |Veb|: 3 V

Maximum Collector Current |Ic max|: 0.05 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Transition Frequency (ft): 1400 MHz

Collector Capacitance (Cc): 0.8 pF

Forward Current Transfer Ratio (hFE), MIN: 82

Noise Figure, dB: -

Package: SOT323

 TFS4083 Substitution

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TFS4083 datasheet

 ..1. Size:117K  tinfar

tfs4083.pdf pdf_icon

TFS4083

Tin Far Electronic CO.,LTD Page No 1/4 TFS4083 Description The TFS4083 is designed for use in VHF & UHF oscillators and VHF mixer in tuner of a TV receiver. Features High transition frequency. ( f = 3.2GHz, typ. @ V =10V, I =10mA, f=500MHz ) T CE C Very low capacitance. ( Cob = 0.8pF , typ. @ VCB=10V, f=1MHz ) Small Rbb -CC and high gain. ( Rbb -Cc = 4ps , typ. @... See More ⇒

 8.1. Size:161K  tinfar

tfs4082.pdf pdf_icon

TFS4083

Tin Far Electronic CO.,LTD Page No 1/5 TFS4082 Description The TFS4082 is designed for using in VHF & UHF oscillators and VHF mixer in tuner of a TV receiver. Features High transition frequency. ( f = 1.0GHz, T . @ V =10V, I =10mA, f=200MHz ) T YP CB C Very low capacitance. ( Cob = 1.4 pF , T . @ V =10V, f=1MHz ) YP CB Small R bb -Cc = 8ps , T . @V =10V, Ic=10mA... See More ⇒

 8.2. Size:115K  tinfar

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TFS4083

Tin Far Electronic CO.,LTD Page No 1/4 TFS4081 Description The TFS4081 is designed for using in driver stage of AF amplifier and general purpose amplification. Low Cob. Typ. Cob=2.0pF Complementary to TFS1576 . Equivalent Circuit TFS4081 SOT-323 B Base C Collector E Emitter Absolute Maximum Ratings (Ta=25 C) Parameter Symbol Limits Unit Collector-B... See More ⇒

Detailed specifications: KTA1664-O, KTA1664-Y, TFS1036, TFS1576, TFS2411, TFS2444, TFS4081, TFS4082, BC337, TFS5095, KTA2014-GR, KTA2014-O, KTA2014-Y, KTC3199-BL, KTC3199-GR, KTC3199-O, KTC3199-Y

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