Биполярный транзистор BF421A - описание производителя. Основные параметры. Даташиты.
Наименование производителя: BF421A
Тип материала: Si
Полярность: PNP
Максимальная рассеиваемая мощность (Pc): 0.8 W
Макcимально допустимое напряжение коллектор-база (Ucb): 300 V
Макcимально допустимое напряжение коллектор-эмиттер (Uce): 300 V
Макcимально допустимое напряжение эмиттер-база (Ueb): 5 V
Макcимальный постоянный ток коллектора (Ic): 0.5 A
Предельная температура PN-перехода (Tj): 175 °C
Граничная частота коэффициента передачи тока (ft): 70 MHz
Ёмкость коллекторного перехода (Cc): 5 pf
Статический коэффициент передачи тока (hfe): 50
Корпус транзистора: TO92
BF421A Datasheet (PDF)
bf421 bf423.pdf
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MOTOROLAOrder this documentSEMICONDUCTOR TECHNICAL DATAby BF421/DHigh Voltage TransistorsBF421PNP SiliconBF423COLLECTOR23BASE1EMITTER123MAXIMUM RATINGSRating Symbol BF421 BF423 UnitCASE 2904, STYLE 14TO92 (TO226AA)CollectorEmitter Voltage VCEO 300 250 VdcCollectorBase Voltage VCBO 300 250 VdcEmitterBase Voltage VEBO
bf421 bf423.pdf
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DISCRETE SEMICONDUCTORSDATA SHEETbook, halfpageM3D186BF421; BF423PNP high-voltage transistors1996 Dec 09Product specificationSupersedes data of September 1994File under Discrete Semiconductors, SC04Philips Semiconductors Product specificationPNP high-voltage transistors BF421; BF423FEATURES PINNING Low feedback capacitance.PIN DESCRIPTION1 baseAPPLICATIONS2
bf421 bf423 2.pdf
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DISCRETE SEMICONDUCTORSDATA SHEETbook, halfpageM3D186BF421; BF423PNP high voltage transistorsProduct specification 2004 Nov 10Supersedes data of 1996 Dec 09Philips Semiconductors Product specificationPNP high voltage transistors BF421; BF423FEATURES PINNING Low feedback capacitance.PIN DESCRIPTION1 baseAPPLICATIONS2 collector Class-B video output stages in
bf421 bf423 1.pdf
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DISCRETE SEMICONDUCTORSDATA SHEETbook, halfpageM3D186BF421; BF423PNP high-voltage transistors1996 Dec 09Product specificationSupersedes data of September 1994File under Discrete Semiconductors, SC04Philips Semiconductors Product specificationPNP high-voltage transistors BF421; BF423FEATURES PINNING Low feedback capacitance.PIN DESCRIPTION1 baseAPPLICATIONS2
bf421l bf423l.pdf
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DISCRETE SEMICONDUCTORSDATA SHEETbook, halfpageM3D186BF421L; BF423LPNP high-voltage transistors1999 Apr 21Product specificationSupersedes data of 1997 Apr 18Philips Semiconductors Product specificationPNP high-voltage transistors BF421L; BF423LFEATURES PINNING Low current (max. 50 mA)PIN DESCRIPTION High voltage (max. 300 V)1 base Available with a highe
bf421.pdf
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BF421SMALL SIGNAL PNP TRANSISTORPRELIMINARY DATAOrdering Code Marking Package / ShipmentBF421 BF421 TO-92 / BulkBF421-AP BF421 TO-92 / Ammopack SILICON EPITAXIAL PLANAR PNP HIGHVOLTAGE TRANSISTOR TO-92 PACKAGE SUITABLE FORTHROUGH-HOLE PCB ASSEMBLY THE NPN COMPLEMENTARY TYPE ISBF420TO-92 TO-92APPLICATIONS Bulk Ammopack VIDEO AMPLIFIER CIRCUITS (RGBCATHODE CURR
bf421 bf423.pdf
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PNP Silicon Transistors BF 421With High Reverse Voltage BF 423 High breakdown voltage Low collector-emitter saturation voltage Low capacitance Complementary types: BF 420, BF 422 (NPN)231Type Marking Ordering Code Pin Configuration Package1)1 2 3BF 421 Q62702-F532 E C B TO-92BF 423 Q62702-F496Maximum RatingsParameter Symbol Values UnitBF 421 BF 423Collector-e
bf421 bf423.pdf
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BF421, BF423High Voltage TransistorsPNP SiliconFeatures These Devices are Pb-Free, Halogen Free/BFR Free and are RoHShttp://onsemi.comCompliantMAXIMUM RATINGSRating Symbol BF421 BF423 UnitTO-92Collector-Emitter Voltage VCEO -300 -250 VdcCASE 29STYLE 14Collector-Base Voltage VCBO -300 -250 Vdc1122Emitter-Base Voltage VEBO -5.0 Vdc33STRAIGHT LEAD BENT
bf421 bf423.pdf
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Continental Device India LimitedAn ISO/TS 16949, ISO 9001 and ISO 14001 Certified CompanyPNP SILICON PLANAR EPITAXIAL HIGH VOLTAGE BF421VIDEO TRANSISTORS BF423TO-92Plastic PackageHigh Voltage Video AmplifierABSOLUTE MAXIMUM RATINGS(Ta=25C unless specified otherwise)DESCRIPTION SYMBOL 423 421 UNITSVCEOCollector Emitter Voltage 250 300 VVCBOCollector Base Voltage 250 300
bf421 bf423.pdf
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JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD TO-92 Plastic-Encapsulate Transistors BF421 TRANSISTOR (PNP)TO-92 BF423 1. EMITTER FEATURES Low Feedback Capacitance. 2.COLLECTOR PNP Transistors in a TO-92 Plastic Package.3. BASE NPN Complements: BF420 and BF422 Class-B Video Output Stages in ColourTelevision and Professional Monitor Equipment. Equivalent Ci
bf421.pdf
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SEMICONDUCTOR BF421TECHNICAL DATA SILICON PNP TRIPLE DIFFUSED TYPEHIGH VOLTAGE SWITCHING AND AMPLIFIER APPLICATION. COLOR TV CHROMA OUTPUT APPLICATIONS.B CFEATURES High Voltage : VCEO>-300VComplementary to BF420.N DIM MILLIMETERSA 4.70 MAXEKB 4.80 MAXGC 3.70 MAXDD 0.45E 1.00MAXIMUM RATING (Ta=25 )F 1.27G 0.85CHARACTERISTIC SYMBOL RATING UNITH 0.45_
bf421 bd423.pdf
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BF421/BF423(PNP)TO-92 Bipolar TransistorsTO-92 1. EMITTER 2. COLLECTOR 3. BASE Features Low feedback capacitance. PNP transistors in a TO-92 plastic package. NPN complements: BF420 and BF422 Class-B video output stages in colour television and professional monitor equipment. Dimensions in inches and (millimeters)MAXIMUM RATINGS (TA=25 unless otherwise noted)
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