All Transistors. MPS4257 Datasheet

 

MPS4257 Datasheet and Replacement


   Type Designator: MPS4257
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.35 W
   Maximum Collector-Base Voltage |Vcb|: 12 V
   Maximum Collector-Emitter Voltage |Vce|: 12 V
   Maximum Emitter-Base Voltage |Veb|: 4 V
   Maximum Collector Current |Ic max|: 0.1 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 700 MHz
   Collector Capacitance (Cc): 3 pF
   Forward Current Transfer Ratio (hFE), MIN: 30
   Noise Figure, dB: -
   Package: TO92
 

 MPS4257 Substitution

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MPS4257 Datasheet (PDF)

 8.1. Size:69K  motorola
 mps4250r.pdf pdf_icon

MPS4257

MOTOROLAOrder this documentSEMICONDUCTOR TECHNICAL DATAby MPS4250/DTransistorMPS4250PNP SiliconCOLLECTOR32BASE112EMITTER3MAXIMUM RATINGSCASE 2904, STYLE 1Rating Symbol Value UnitTO92 (TO226AA)CollectorEmitter Voltage VCEO 40 VdcCollectorEmitter Voltage VCES 40 VdcCollectorBase Voltage VCBO 40 VdcEmitterBase Voltage VEBO

 8.2. Size:30K  samsung
 mps4250.pdf pdf_icon

MPS4257

 8.3. Size:86K  onsemi
 mps4250.pdf pdf_icon

MPS4257

MPS4250TransistorPNP SiliconFeatures This is a Pb-Free Device*http://onsemi.comCOLLECTORMAXIMUM RATINGS3Rating Symbol Value Unit2Collector-Emitter Voltage VCEO -40 VdcBASECollector-Emitter Voltage VCES -40 Vdc1Collector-Base Voltage VCBO -40 VdcEMITTEREmitter-Base Voltage VEBO -5.0 VdcCollector Current - Continuous IC -50 mAdcTotal Device Dissipation @ T

Datasheet: MPS4140 , MPS4141 , MPS4142 , MPS4146 , MPS4248 , MPS4249 , MPS4250 , MPS4250A , D965 , MPS4258 , MPS4258A , MPS4274 , MPS4275 , MPS4354 , MPS4355 , MPS4356 , MPS4401 .

History: 2SD243 | 2SC369GB | BC848U | AF252 | KRC829E | 2SC3719 | DSA8004

Keywords - MPS4257 transistor datasheet

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