Overview
The BC817K-25HVL is a high-performance NPN bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This transistor is part of the Automotive, AEC-Q101 series, ensuring it meets stringent automotive quality standards. It is designed for high-volume production and is widely used in various electronic designs due to its reliability and robust specifications.
Key Specifications
| Category | Description |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Series | Automotive, AEC-Q101 |
| Transistor Type | NPN |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| Transition Frequency (ft) | 100 MHz |
| Power Dissipation (Pd) | 350 mW |
| Collector Emitter Voltage (V(br)ceo) | 45 V |
| DC Collector Current (Ic) | 500 mA |
| DC Current Gain (hFE) | 160 @ 100 mA, 1 V |
| Vce Saturation (Max) @ Ib, Ic | 700 mV @ 50 mA, 500 mA |
| Collector Emitter Breakdown Voltage | 45 V |
| RoHS Compliance | Lead free / RoHS Compliant |
Key Features
- High collector current of up to 500 mA, making it suitable for a variety of power and switching applications.
- High transition frequency of 100 MHz, ensuring good high-frequency performance.
- Maximum operating temperature of 150°C, making it reliable in harsh environments.
- AEC-Q101 qualified, ensuring compliance with automotive standards.
- Lead-free and RoHS compliant, adhering to environmental regulations.
- Available in various package types including TO-236-3, SC-59, and SOT-23-3, offering flexibility in design.
Applications
The BC817K-25HVL transistor is versatile and can be used in a wide range of applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics such as engine control units, lighting systems, and other vehicle electronics.
- Power switching: Its high collector current and low Vce saturation make it ideal for power switching applications.
- High-frequency circuits: The transistor's high transition frequency makes it suitable for use in high-frequency circuits such as amplifiers and oscillators.
- General-purpose amplification: It can be used in various general-purpose amplification and switching circuits.
Q & A
- What is the maximum collector current of the BC817K-25HVL transistor?
The maximum collector current is 500 mA. - What is the operating temperature range of the BC817K-25HVL transistor?
The operating temperature range is up to 150°C (TJ). - Is the BC817K-25HVL transistor RoHS compliant?
Yes, the BC817K-25HVL transistor is lead-free and RoHS compliant. - What is the transition frequency of the BC817K-25HVL transistor?
The transition frequency is 100 MHz. - What are the available package types for the BC817K-25HVL transistor?
The transistor is available in TO-236-3, SC-59, and SOT-23-3 packages. - What is the DC current gain (hFE) of the BC817K-25HVL transistor?
The DC current gain (hFE) is 160 @ 100 mA, 1 V. - Is the BC817K-25HVL transistor AEC-Q101 qualified?
Yes, the BC817K-25HVL transistor is AEC-Q101 qualified, making it suitable for automotive applications. - What is the maximum power dissipation of the BC817K-25HVL transistor?
The maximum power dissipation is 350 mW. - What is the collector emitter breakdown voltage of the BC817K-25HVL transistor?
The collector emitter breakdown voltage is 45 V. - Where can I find the datasheet for the BC817K-25HVL transistor?
The datasheet can be found on the official Nexperia website or through authorized distributors such as Shenzhen Bowell Technology Co., Ltd..
