BC817-16

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BC817-16

+BOM

TRANS NPN 45V 0.8A SOT23-3

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Discontinued at Digi-Key
TransistorType NPN
Current-Collector(Ic)(Max) 800 mA
Voltage-CollectorEmitterBreakdown(Max) 45 V
VceSaturation(Max)@IbIc 700mV @ 50mA, 500mA
Current-CollectorCutoff(Max) 100nA
DCCurrentGain(hFE)(Min)@IcVce 100 @ 100mA, 1V
Power-Max 310 mW
Frequency-Transition 100MHz
OperatingTemperature -65°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

개요

Description

The BC817-16 is a general-purpose NPN bipolar junction transistor (BJT) commonly used in electronic circuits for amplification and switching applications. Encapsulated in a small SOT-23 surface-mount package, it is ideal for compact circuit designs. The "16" in its name indicates its current gain group, which typically ranges from 100 to 250, making it suitable for moderate amplification tasks.
Key specifications include a maximum collector current (Ic) of 500 mA, a maximum collector-emitter voltage (Vceo) of 45V, and a power dissipation of around 250 mW. The BC817-16 is known for its reliability and efficiency, often utilized in audio amplifiers, signal processing circuits, and as a switch in various electronic applications.
Its small form factor and robust performance make it a popular choice in consumer electronics, automotive systems, and telecommunications. When designing circuits with the BC817-16, it's essential to consider its thermal limits and ensure proper biasing for optimal performance.

Equivalent

The BC817-16 is a NPN bipolar junction transistor commonly used in switching and amplification applications. Equivalent products include: BC817, BC847, BC846, 2N3904, and PN2222A. Ensure to check the pin configuration and electrical specifications, as they may slightly vary. Always verify the suitability for your specific application.

Features

The BC817-16 is a general-purpose NPN bipolar junction transistor commonly used in electronic circuits. Here are its key features:
1. Package Type: It is typically available in a SOT-23 surface-mount package, making it suitable for compact designs.
2. Collector-Emitter Voltage (V_CE): The maximum voltage is typically around 45V, meaning it can handle moderate voltage applications.
3. Collector Current (I_C): It can support a continuous collector current of up to 500 mA, suitable for small to medium current loads.
4. Gain (h_FE): The DC current gain is in the range of 100 to 250, which varies with the specific part number suffix (-16 indicates this gain range).
5. Transition Frequency (f_T): Around 100 MHz, indicating its capability to handle high-frequency applications.
6. Power Dissipation: Maximum power dissipation is around 625 mW, which determines how much power the device can safely dissipate without damage.
These features make the BC817-16 suitable for amplification and switching applications in various electronic projects.

Pinout

The BC817-16 is a NPN bipolar junction transistor commonly used in general-purpose amplification and switching applications. It is housed in a small SOT-23 package, which is a Surface-Mounted Device (SMD) package.
Pin Count and Configuration:
The BC817-16 has three pins:
1. Pin 1 (Base): This is the control pin used to modulate the flow of current between the collector and emitter.
2. Pin 2 (Emitter): Current flows out through this pin. It is often connected to ground in common-emitter configurations.
3. Pin 3 (Collector): Current flows into the transistor through this pin. It is connected to the load in common-emitter configurations.
This transistor is typically used in low-power applications, with a maximum collector current of 500 mA and a maximum collector-emitter voltage of 45 V. The "-16" in the part number indicates a specific gain group, with a typical DC current gain (h_FE) range of 100 to 250.

Manufacturer

The BC817-16 is a type of NPN bipolar junction transistor. It is manufactured by several companies, including Nexperia, ON Semiconductor, and Infineon Technologies. These are semiconductor companies known for producing a wide range of electronic components.
1. Nexperia: Headquartered in the Netherlands, Nexperia specializes in the production of discrete and MOSFET components, as well as analog and logic ICs. It was formerly part of NXP Semiconductors before becoming an independent company in 2017.
2. ON Semiconductor: Based in the United States, ON Semiconductor is a leading supplier of semiconductor-based solutions, offering a comprehensive portfolio for automotive, communications, computing, consumer, industrial, medical, and military applications.
3. Infineon Technologies: A German semiconductor manufacturer, Infineon focuses on automotive, industrial power control, power management, and digital security solutions. It is known for its innovation and quality in the semiconductor industry.
These companies play significant roles in the global electronics market, providing essential components for various electronic devices and systems.

Application

The BC817-16 is a NPN bipolar junction transistor widely used in various electronic applications. Its primary application areas include:
1. Signal Amplification: It is used in low-power amplification circuits for audio and signal processing.
2. Switching: Ideal for switching applications due to its fast response in digital circuits.
3. Driver Circuits: Used in driving LEDs and other small loads in microcontroller applications.
4. Voltage Regulation: Employed in voltage regulator circuits for stabilization.
5. Oscillators and Timers: Utilized in oscillator circuits for generating frequency signals.
6. General Purpose: Suitable for general-purpose switching and amplification in consumer electronics, automotive, and communication devices.

Package

The BC817-16 is a general-purpose NPN bipolar junction transistor. It typically comes in a SOT-23 package, which is a small, surface-mount package suitable for compact electronic designs.

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