All Transistors. ST44 Datasheet

 

ST44 Datasheet and Replacement


   Type Designator: ST44
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.2 W
   Maximum Collector-Base Voltage |Vcb|: 45 V
   Maximum Collector-Emitter Voltage |Vce|: 45 V
   Maximum Emitter-Base Voltage |Veb|: 2 V
   Maximum Collector Current |Ic max|: 0.025 A
   Max. Operating Junction Temperature (Tj): 200 °C
   Transition Frequency (ft): 18 MHz
   Collector Capacitance (Cc): 5 pF
   Forward Current Transfer Ratio (hFE), MIN: 130
   Noise Figure, dB: -
   Package: TO5
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ST44 Datasheet (PDF)

 0.1. Size:52K  philips
pmst4401 3.pdf pdf_icon

ST44

DISCRETE SEMICONDUCTORSDATA SHEETbook, halfpageM3D187PMST4401NPN switching transistor1999 Apr 22Product specificationSupersedes data of 1997 May 07Philips Semiconductors Product specificationNPN switching transistor PMST4401FEATURES PINNING High current (max. 600 mA)PIN DESCRIPTION Low voltage (max. 40 V).1 base2 emitterAPPLICATIONS3 collector Gen

 0.2. Size:124K  philips
pmst4401.pdf pdf_icon

ST44

DISCRETE SEMICONDUCTORS DATA SHEETdbook, halfpageM3D187PMST4401NPN switching transistorProduct data sheet 1999 Apr 22Supersedes data of 1997 May 07 NXP Semiconductors Product data sheetNPN switching transistor PMST4401FEATURES PINNING High current (max. 600 mA)PIN DESCRIPTION Low voltage (max. 40 V).1 base2 emitterAPPLICATIONS3 collector General p

 0.3. Size:52K  philips
pmst4403 3.pdf pdf_icon

ST44

DISCRETE SEMICONDUCTORSDATA SHEETook, halfpageM3D187PMST4403PNP switching transistor1999 Apr 22Product specificationSupersedes data of 1997 May 29Philips Semiconductors Product specificationPNP switching transistor PMST4403FEATURES PINNING High current (max. 600 mA)PIN DESCRIPTION Low voltage (max. 40 V).1 base2 emitterAPPLICATIONS3 collector Swit

 0.4. Size:215K  st
st4460fx.pdf pdf_icon

ST44

ST4460FXHigh voltage fast-switchingNPN Power transistorGeneral features High voltage and high current capability Low spread of dynamic parameters Low base-drive requirements Very high switching speed3 High ruggedness21 Fully insulated power package U.L. compliantISOWATT218FXApplications Switch mode power supplies for CRT TVDescriptionIntern

Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , TIP31 , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .

History: 2N2551 | BDS14SM | 2SC235 | 2SD1514 | MP3615 | 2SC955 | 2SB1189P

Keywords - ST44 transistor datasheet

 ST44 cross reference
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