Nexperia USA Inc. BC817K-40HR

Manufacturer No:: BC817K-40HR
Manufacturer:: Nexperia USA Inc.
Package:: Tape & Reel (TR)
Description:: TRANS NPN 45V 0.5A TO236AB
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Product Introduction

Overview

The BC817K-40HR is an NPN general-purpose transistor produced by Nexperia USA Inc. This transistor is part of the BC817K series and is designed for a wide range of applications, including automotive, industrial, and consumer electronics. It is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for space-constrained designs.

Key Specifications

Type number	Package	Channel type	P_tot (mW)	V_CEO [max] (V)	I_C [max] (mA)	h_FE [min]	h_FE [max]	T_J [max] (°C)
BC817K-40HR	SOT23	NPN	775.0	45.0	500.0	250.0	600.0	150

Key Features

AEC-Q101 qualified, making it suitable for automotive applications.
High power dissipation capability.
Three current gain selections available in the BC817K series.
General-purpose switching and amplification capabilities.
Compact SOT23 package for space-efficient designs.

Applications

The BC817K-40HR transistor is versatile and can be used in various applications across different industries, including:

Automotive systems for general-purpose switching and amplification.
Industrial control systems.
Consumer electronics for power management and signal amplification.
Power and computing applications requiring reliable and efficient transistor performance.

Q & A

What is the maximum collector current of the BC817K-40HR transistor?
The maximum collector current is 500 mA.
What is the maximum collector-emitter voltage (V_CEO) of the BC817K-40HR transistor?
The maximum collector-emitter voltage is 45 V.
What package type is used for the BC817K-40HR transistor?
The transistor is packaged in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
Is the BC817K-40HR transistor AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
What are the typical applications of the BC817K-40HR transistor?
It is used in general-purpose switching and amplification in automotive, industrial, and consumer electronics.
What is the maximum junction temperature (T_J) of the BC817K-40HR transistor?
The maximum junction temperature is 150°C.
What is the minimum current gain (h_FE) of the BC817K-40HR transistor?
The minimum current gain is 250.
What is the maximum current gain (h_FE) of the BC817K-40HR transistor?
The maximum current gain is 600.
Where can I purchase the BC817K-40HR transistor?
You can purchase it from various distributors such as Digi-Key, Mouser Electronics, and Arrow Electronics.
What is the power dissipation capability of the BC817K-40HR transistor?
The transistor has a high power dissipation capability of up to 775 mW.

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UnitPrice: $0.05

Quantity: 3,442

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Part Number	BC817K-40HR	BC817K-40R
Manufacturer	Nexperia USA Inc.	Nexperia USA Inc.
Product Status	Active	Active
Transistor Type	NPN	NPN
Current - Collector (Ic) (Max)	500 mA	500 mA
Voltage - Collector Emitter Breakdown (Max)	45 V	45 V
Vce Saturation (Max) @ Ib, Ic	700mV @ 50mA, 500mA	700mV @ 50mA, 500mA
Current - Collector Cutoff (Max)	100nA (ICBO)	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	250 @ 100mA, 1V	250 @ 100mA, 1V
Power - Max	350 mW	250 mW
Frequency - Transition	100MHz	100MHz
Operating Temperature	150°C (TJ)	150°C (TJ)
Mounting Type	Surface Mount	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	TO-236AB	TO-236AB

Transistor Type:	NPN
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 @ 100mA, 1V
Power - Max:	350 mW
Frequency - Transition:	100MHz
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	TO-236AB