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BC817K-16R

Name: BC817K-16R
Rating: 4.7 (12 reviews)

TRANS NPN 45V 0.5A TO-236AB

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資料表 BC817K-16R DataSheet
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規格

Part Status	Discontinued at DigiKey
Base Product Number	BC817
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	100 @ 100mA, 1V
Power - Max	250 mW
Frequency - Transition	100MHz
Operating Temperature	150°C (TJ)
Grade	Automotive
Qualification	AEC-Q100
Mounting Type	Surface Mount
Package	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	TO-236AB
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

The BC817K-16R is a general-purpose NPN bipolar junction transistor (BJT) designed for various electronic applications, including amplification and switching. It is part of the BC817 family, which is noted for its versatility and reliability. The BC817K-16R features a maximum collector current of 500 mA and a collector-emitter voltage rating of 45 V, making it suitable for low to moderate power applications.
This transistor is housed in a compact SOT-23 package, allowing for efficient space utilization on printed circuit boards (PCBs). Its high current gain and fast switching characteristics enable effective performance in signal processing and driver circuits.
The BC817K-16R is widely used in consumer electronics, automotive applications, and industrial controls. Its robustness and ease of integration make it a popular choice among engineers and hobbyists alike. Overall, the BC817K-16R is an essential component for anyone working with electronic circuit design.

Features

The BC817K-16R is a NPN bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. Here are its key features:
1. Type: NPN transistor.
2. Voltage Rating: Maximum collector-emitter voltage (V_CE) is 45V.
3. Current Rating: Maximum collector current (I_C) is 500mA.
4. Power Dissipation: Can handle up to 500mW of power.
5. Gain: High current gain (h_FE) range from 100 to 800, enhancing amplification capabilities.
6. Package: Available in a TO-92 plastic package, suitable for through-hole mounting.
7. Switching Speed: Offers good switching speeds, making it ideal for low-frequency applications.
8. Temperature Range: Operates effectively within a temperature range of -55°C to +150°C.
9. Applications: Commonly used in signal processing, switching circuits, and small signal amplifiers.
The BC817K-16R is suitable for various electronic applications due to its reliability and performance characteristics.

Package

The BC817K-16R is a bipolar junction transistor (BJT) typically packaged in a SOT-23 surface mount package. This compact form factor is designed for efficient thermal dissipation and space-saving applications.

Pinout

The BC817K-16R is a type of NPN transistor commonly used in various electronic applications. It typically comes in a 3-pin package with the following pin configuration:
1. Collector (C) - Pin 1
2. Base (B) - Pin 2
3. Emitter (E) - Pin 3
Functions:
- Collector (C): Connects to the load and collects the current flowing through the transistor.
- Base (B): Controls the transistor operation; applying current here allows current to flow from collector to emitter.
- Emitter (E): Serves as the output, where the current exits the transistor.
The BC817 is often utilized in switching and amplification applications and is rated for a maximum collector current of 800 mA and a maximum collector-emitter voltage of 45 V.

Manufacturer

The BC817K-16R is manufactured by ON Semiconductor, a global company that specializes in semiconductor solutions. ON Semiconductor focuses on designing and producing a wide range of electronic components, including power management, analog, logic, and discrete devices. The company serves various markets such as automotive, industrial, communications, and consumer electronics. Headquartered in Phoenix, Arizona, ON Semiconductor emphasizes innovation and sustainability, providing products that enhance energy efficiency and performance in electronic systems.

Application

The BC817K-16R is a versatile NPN bipolar junction transistor commonly used in low-power amplification and switching applications. Its application areas include general-purpose switching, signal amplification in audio and radio frequency circuits, LED driving, and small motor control. The transistor is suitable for consumer electronics, automotive applications, and other electronic devices where compactness and efficiency are essential.

Equivalent

The BC817K-16R is a NPN transistor commonly used for switching and amplification. Equivalent products include BC817, BC547, 2N3904, and 2N2222. Ensure to check specifications like voltage, current ratings, and package type for compatibility.