2SD1781KT146R

2SD1781KT146R

  • 厂商:

    ROHM(罗姆)

  • 封装:

    SOT-23

  • 描述:

    通用三极管 NPN Ic=800mA Vceo=32V hfe=180~390 P=200mW SOT346

  • 数据手册
  • 价格&库存
2SD1781KT146R 数据手册
2SD1781K Datasheet Medium Power Transistor (32V, 800mA) l Outline Parameter Value VCEO 32V IC 800mA   SMT3       SOT-346 SC-59                       l Features 1)Very low V CE(sat).   VCE(sat)=0.1V(Typ.)  (IC/IB=500mA/50mA) 2)Higt current capacity in compact package. 3)Complements the 2SB1197K. l Inner circuit l Application POWER AMPLIFIER                                             l Packaging specifications Part No. Package Package size Taping code 2SD1781K SMT3 2928 T146 Reel size Tape width (mm) (mm) 180 8 Basic ordering unit.(pcs) Marking 3000 AF                                                                                                                                         www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved. 1/6 20150730 - Rev.001            2SD1781K          Datasheet l Absolute maximum ratings (Ta = 25°C) Parameter Symbol Values Unit Collector-base voltage VCBO 40 V Collector-emitter voltage VCEO 32 V Emitter-base voltage VEBO 5 V IC 800 mA ICP*1 1.5 A PD*2 200 mW Tj 150 ℃ Tstg -55 to +150 ℃ Collector current Power dissipation Junction temperature Range of storage temperature l Electrical characteristics (Ta = 25°C) Parameter Symbol Conditions Values Min. Typ. Max. Unit Collector-base breakdown voltage BVCBO IC = 50μA 40 - - V Collector-emitter breakdown voltage BVCEO IC = 1mA 32 - - V Emitter-base breakdown voltage BVEBO IE = 50μA 5 - - V Collector cut-off current ICBO VCB = 20V - - 500 nA Emitter cut-off current IEBO VEB = 4V - - 500 nA - 100 400 mV Collector-emitter saturation voltage VCE(sat) IC = 500mA, IB = 50mA hFE VCE = 3V, IC = 100mA 120 - 390 - Transition frequency fT VCE = 5V, IE = -50mA, f = 100MHz - 150 - MHz Output capacitance Cob VCB = 10V, IE = 0A, f = 1MHz - 15 - pF DC current gain hFE values are calssified as follows : rank hFE Q R - - - 120-270 180-390 - - - *1 Pw=100ms Single pulse *2 Each terminal mounted on a reference land.                                              www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved.   2/6                                          20150730 - Rev.001     2SD1781K Datasheet l Electrical characteristic curves(Ta = 25°C) Fig.1 Ground Emitter Propagation     Characteristics Fig.2 Typical Output Characteristics Fig.3 DC Current Gain vs. Collector     Current (I) Fig.4 DC Current Gain vs. Collector     Current (II)                                                                                             www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved. 3/6 20150730 - Rev.001     2SD1781K Datasheet l Electrical characteristic curves(Ta = 25°C) Fig.5 Collector-Emitter Saturation     Voltage vs. Collector Current (I) Fig.6 Collector-Emitter Saturation     Voltage vs. Collector Current (II) Fig.7 Base-Emitter Saturation Voltage     vs. Collector Current Fig.8 Gain Bandwidth Product vs.     Emitter Current                                                                                             www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved. 4/6 20150730 - Rev.001     2SD1781K Datasheet l Electrical characteristic curves(Ta = 25°C) Fig.9 Emitter Input Capacitance vs.     Emitter-Base Voltage     Collector Output Capacitance vs.     Collector-Base Voltage Fig.10 Safe Operating Area                                                                                             www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved. 5/6 20150730 - Rev.001     2SD1781K Datasheet l Dimensions                                                                                             www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved. 6/6 20150730 - Rev.001
2SD1781KT146R 价格&库存

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2SD1781KT146R
  •  国内价格
  • 1+0.42130
  • 200+0.27170
  • 1500+0.23650
  • 3000+0.20900

库存:35439

2SD1781KT146R
  •  国内价格
  • 10+0.47726

库存:35