BFQ540 Datasheet, Equivalent, Cross Reference Search
Type Designator: BFQ540
SMD Transistor Code: N4
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 1.2 W
Maximum Collector-Base Voltage |Vcb|: 20 V
Maximum Collector-Emitter Voltage |Vce|: 15 V
Maximum Emitter-Base Voltage |Veb|: 2 V
Maximum Collector Current |Ic max|: 0.12 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 9000 MHz
Forward Current Transfer Ratio (hFE), MIN: 100
Noise Figure, dB: -
Package: SOT89
BFQ540 Transistor Equivalent Substitute - Cross-Reference Search
BFQ540 Datasheet (PDF)
bfq540 n.pdf
BFQ540NPN wideband transistorRev. 04 25 September 2007 Product data sheetIMPORTANT NOTICEDear customer,As from October 1st, 2006 Philips Semiconductors has a new trade name- NXP Semiconductors, which will be used in future data sheets together with new contactdetails.In data sheets where the previous Philips references remain, please use the new links asshown below.http:
bfq540 3.pdf
DISCRETE SEMICONDUCTORSDATA SHEETbook, halfpageM3D109BFQ540NPN wideband transistorProduct specification 2000 May 23Supersedes data of 1998 Aug 27Philips Semiconductors Product specificationNPN wideband transistor BFQ540FEATURES DESCRIPTION High gain NPN wideband transistor in a SOT89plastic package. High output voltagepage Low noisePINNING Gold met
bfq540.pdf
isc Silicon NPN RF Transistor BFQ540DESCRIPTIONHigh GainHigh Output VoltageLow NoiseMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in VHF, UHF and CATV amplifiers.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector-Base Voltage 20 VCBOV Collector-Emitter Voltage 15 VCES
Datasheet: 2SA1771 , 2SA178 , 2SA1790 , 2SA1791 , 2SA1792 , 2SA1793 , 2SA1794 , 2SA1795 , 2N3906 , 2SA1799 , 2SA17H , 2SA18 , 2SA180 , 2SA1800 , 2SA1800O , 2SA1800R , 2SA1800Y .
