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60V NPN Medium Power Transistor Diodes FMMT491TA with 1A Collector Current and 2A Peak Pulse Current

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Product Description

FMMT491 60V NPN Medium Power Transistor

The FMMT491 is a 60V NPN medium power transistor designed for general-purpose applications. It offers a continuous collector current of 1A and a peak pulse current of 2A, with a low equivalent on-resistance due to its RCE(sat) of 195m. The device boasts a power dissipation of 500mW and features high current gain hold-up, characterized up to 2A. It is a complementary PNP type to the FMMT591.

Product Attributes

  • Brand: Diodes Incorporated
  • Product Line: A Product Line of Diodes Incorporated
  • Certifications: AEC-Q101 Qualified
  • Material: Molded plastic, Green Molding Compound
  • Compliance: Totally Lead-Free & Fully RoHS compliant, Halogen and Antimony Free (Green Device)

Technical Specifications

CharacteristicSymbolValueUnitTest Condition
Collector-Base Breakdown VoltageBVCBO80VIC = 100A
Collector-Emitter Breakdown VoltageBVCEO60VIC = 10mA
Emitter-Base Breakdown VoltageBVEBO7VIE = 100A
Continuous Collector CurrentIC1A@TA = +25C
Peak Pulse CurrentICM2A@TA = +25C
Power DissipationPD500mW@TA = +25C (Note 5)
Thermal Resistance, Junction to AmbientRJA250C/W@TA = +25C (Note 5)
Operating and Storage Temperature RangeTJ, TSTG-55 to +150C
Collector Cutoff CurrentICBO<1100nAVCB = 60V
Emitter Cutoff CurrentIEBO<1100nAVEB = 5.6V
Collector Emitter Cutoff CurrentICES<1100nAVCE = 60V, VCES = 60V
Static Forward Current Transfer RatiohFE100IC = 1mA, VCE = 5V
Static Forward Current Transfer RatiohFE100150300IC = 500mA, VCE = 5V
Static Forward Current Transfer RatiohFE80120IC = 1A, VCE = 5V
Static Forward Current Transfer RatiohFE3040IC = 2A, VCE = 5V
Collector-Emitter Saturation VoltageVCE(sat)100150mVIC = 500mA, IB = 50mA
Collector-Emitter Saturation VoltageVCE(sat)160250mVIC = 1A, IB = 100mA
Base-Emitter Turn-On VoltageVBE(on)8301000mVIC = 1A, VCE = 5V
Base-Emitter Saturation VoltageVBE(sat)9651100mVIC = 1A, IB = 100mA
Output CapacitanceCobo10pFVCB = 10V, f = 1MHz
Transition FrequencyfT150MHzVCE = 10V, IC = 50mA, f = 100MHz

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Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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