All Transistors. MMBT3644 Datasheet

 

MMBT3644 Datasheet and Replacement


   Type Designator: MMBT3644
   Material of Transistor: Si
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 0.35 W
   Maximum Collector-Base Voltage |Vcb|: 45 V
   Maximum Collector-Emitter Voltage |Vce|: 45 V
   Maximum Emitter-Base Voltage |Veb|: 5 V
   Maximum Collector Current |Ic max|: 0.5 A
   Max. Operating Junction Temperature (Tj): 125 °C
   Transition Frequency (ft): 250 MHz
   Collector Capacitance (Cc): 8 pF
   Forward Current Transfer Ratio (hFE), MIN: 115
   Noise Figure, dB: -
   Package: TO236
 

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MMBT3644 Datasheet (PDF)

 7.1. Size:176K  motorola
 mmbt3640.pdf pdf_icon

MMBT3644

MOTOROLAOrder this documentSEMICONDUCTOR TECHNICAL DATAby MMBT3640LT1/DSwitching TransistorMMBT3640LT1COLLECTORPNP Silicon3Motorola Preferred Device1BASE23EMITTERMAXIMUM RATINGS1Rating Symbol Value Unit2CollectorEmitter Voltage VCEO 12 VdcCASE 31808, STYLE 6CollectorBase Voltage VCBO 12 VdcSOT23 (TO236AB)EmitterBase Voltage V

 7.2. Size:47K  fairchild semi
 mmbt3646.pdf pdf_icon

MMBT3644

MMBT3646Switching Transistor32SOT-2311. Base 2. Emitter 3. CollectorAbsolute Maximum Ratings TC=25C unless otherwise notedSymbol Parameter Value UnitsVCEO Collector-Emitter Voltage 15 VVCES Collector-Emitter Voltage 40 VVCBO Collector-Base Voltage 40 VVEBO Emitter-Base Voltage 5IC Collector Current (DC) - Continuous 300 mAPD Total Device Dissipation @ TA=25C 625

 7.3. Size:688K  fairchild semi
 pn3640 mmbt3640.pdf pdf_icon

MMBT3644

PN3640 MMBT3640CETO-92CB BSOT-23EMark: 2JPNP Switching TransistorThis device is designed for very high speed saturated switchingat collector currents to 100 mA. Sourced from Process 65. SeePN4258 for characteristics.Absolute Maximum Ratings* TA = 25C unless otherwise notedSymbol Parameter Value UnitsVCEO Collector-Emitter Voltage 12 VVCBO Collector-Base Voltage

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Datasheet: MMBT3638 , MMBT3638A , MMBT3639 , MMBT3640 , MMBT3640LT1 , MMBT3641 , MMBT3642 , MMBT3643 , C945 , MMBT3645 , MMBT3646 , MMBT3691 , MMBT3692 , MMBT3693 , MMBT3694 , MMBT3742 , MMBT3743 .

History: BT929T | MRF1032 | PMBT2907 | KTA1664 | TFS4083

Keywords - MMBT3644 transistor datasheet

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