BC817-40WHE3-TP
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Micro Commercial Co BC817-40WHE3-TP

Manufacturer No:
BC817-40WHE3-TP
Manufacturer:
Micro Commercial Co
Package:
Tape & Reel (TR)
Description:
TRANS NPN 45V 0.5A SOT323
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The BC817-40WHE3-TP is a 45 V, 0.5 A NPN general-purpose transistor manufactured by Micro Commercial Components. This transistor is housed in the SOT323 (SC-70) package, making it suitable for a variety of applications requiring compact size and high reliability.

This device is part of the BC817 series, which is known for its high current gain, low voltage, and robust thermal characteristics. It is also fully RoHS compliant, lead-free, and halogen-free, aligning with modern environmental standards.

Key Specifications

Characteristic Symbol Min Typ Max Unit
Collector-Emitter Voltage VCEO - - 45 V
Collector-Base Voltage VCBO - - 50 V
Emitter-Base Voltage VEBO - - 5.0 V
Collector Current (DC) IC - - 500 mA
Peak Collector Current ICM - - 1 A
DC Current Gain hFE 250 - 600 -
Collector-Emitter Saturation Voltage VCE(SAT) - - 0.7 V
Total Power Dissipation Ptot - - 200 mW
Thermal Resistance, Junction to Ambient RθJA - - 625 °C/W
Operating Temperature Range Tj -65 - 150 °C

Key Features

  • Ideally suited for automatic insertion and surface mount assembly.
  • Epitaxial planar die construction for high reliability.
  • Complementary PNP types available (BC807 series).
  • Totally lead-free and fully RoHS compliant.
  • Halogen and antimony free, making it a 'green' device.
  • Qualified to AEC-Q101 standards for automotive and high-reliability applications.
  • High current gain and low voltage characteristics.
  • Suitable for switching and AF amplifier applications.

Applications

  • General-purpose switching and amplification.
  • Automotive applications, including those requiring AEC-Q101 qualification.
  • Industrial and consumer electronics.
  • Audio frequency amplifiers.
  • Other applications requiring high current gain and low voltage operation.

Q & A

  1. What is the maximum collector-emitter voltage of the BC817-40WHE3-TP?

    The maximum collector-emitter voltage is 45 V.

  2. What is the typical DC current gain of the BC817-40WHE3-TP?

    The typical DC current gain is between 250 and 600.

  3. Is the BC817-40WHE3-TP RoHS compliant?

    Yes, it is fully RoHS compliant and lead-free.

  4. What is the maximum collector current of the BC817-40WHE3-TP?

    The maximum collector current is 500 mA.

  5. What is the operating temperature range of the BC817-40WHE3-TP?

    The operating temperature range is from -65°C to 150°C.

  6. Is the BC817-40WHE3-TP suitable for automotive applications?

    Yes, it is qualified to AEC-Q101 standards, making it suitable for automotive applications.

  7. What is the thermal resistance from junction to ambient for the BC817-40WHE3-TP?

    The thermal resistance from junction to ambient is approximately 625 °C/W.

  8. What is the collector-emitter saturation voltage of the BC817-40WHE3-TP?

    The collector-emitter saturation voltage is typically 0.7 V.

  9. Is the BC817-40WHE3-TP available in other packages?

    Yes, the BC817 series is available in various packages, including SOT23 and SOT54.

  10. What are the typical applications of the BC817-40WHE3-TP?

    Typical applications include general-purpose switching, AF amplifiers, and automotive electronics.

Product Attributes

Transistor Type:- 
Current - Collector (Ic) (Max):500 mA
Voltage - Collector Emitter Breakdown (Max):45 V
Vce Saturation (Max) @ Ib, Ic:700mV @ 50mA, 500mA
Current - Collector Cutoff (Max):100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:250 @ 500mA, 1V
Power - Max:200 mW
Frequency - Transition:100MHz
Operating Temperature:-55°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:SC-70, SOT-323
Supplier Device Package:SOT-323
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In Stock

$0.27
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