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BSR43TA - Diodes Incorporated

Description: Trans GP BJT NPN 80V 1A (3+Tab) SOT89 Diodes Inc BSR43TA NPN Bipolar Transistor, 1 A, 80 V, 4-Pin SOT-89

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BSR43TA - Diodes Incorporated PCB footprint - Other - Other - SOT89_1.475
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BSR43TA - Diodes Incorporated  - 3D model - Other - SOT89_1.475
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BSR43TA Details

  • Manufacturer Part Number:

    BSR43TA

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    7

  • Case Connection:

    COLLECTOR

  • Collector Current-Max (IC):

    1 A

  • Collector-Emitter Voltage-Max:

    80 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    50

  • JESD-30 Code:

    R-PSSO-F3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    NPN

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    FLAT

  • Terminal Position:

    SINGLE

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    100 MHz

  • Turn-off Time-Max (toff):

    1000 ns

  • Turn-on Time-Max (ton):

    250 ns

BSR43TA Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the BSR43TA is 2.7V to 5.5V.
  • To ensure proper biasing, connect the input voltage (VIN) to a stable voltage source, and decouple the input with a 1uF capacitor to ground. Also, ensure the output (VOUT) is properly decoupled with a 10uF capacitor to ground.
  • The maximum output current capability of the BSR43TA is 3A.
  • To handle thermal considerations, ensure good airflow around the device, and consider using a heat sink if the device will be operating at high temperatures or high currents. The maximum junction temperature (TJ) is 150°C.
  • The typical dropout voltage of the BSR43TA is 1.2V at an output current of 1A.

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