Overview
The BC817-16WHE3-TP is an NPN silicon general-purpose transistor manufactured by Micro Commercial Co. This transistor is part of the BC817W series and is known for its reliability and versatility in various electronic applications. It is packaged in a SOT-323 (SC-70) surface-mount package, making it suitable for compact and high-density circuit designs.
The BC817-16WHE3-TP is AEC-Q101 qualified, indicating its suitability for automotive and other demanding environments. It is also halogen-free, adhering to 'green' product standards with less than 900ppm bromine, less than 900ppm chlorine, and less than 1000ppm antimony compounds.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Collector-Base Breakdown Voltage | V(BR)CBO | - | - | 50 | V | IC = 100 µA; IE = 0 A; Tamb = 25°C |
| Collector-Emitter Breakdown Voltage | V(BR)CEO | - | - | 45 | V | IC = 10 mA; IE = 0 A; Tamb = 25°C |
| Emitter-Base Breakdown Voltage | V(BR)EBO | - | - | 5 | V | IE = 100 µA; IC = 0 A; Tamb = 25°C |
| Collector-Base Cut-off Current | ICBO | - | - | 100 nA | - | VCB = 20 V; IE = 0 A; Tamb = 25°C |
| Emitter-Base Cut-off Current | IEBO | - | - | 100 nA | - | VEB = 5 V; IC = 0 A; Tamb = 25°C |
| DC Current Gain (hFE) | hFE | 100 | - | 250 | - | VCE = 1 V; IC = 100 mA; Tamb = 25°C |
| Collector-Emitter Saturation Voltage | VCEsat | - | - | 700 mV | - | IC = 500 mA; IB = 50 mA; Tamb = 25°C |
| Base-Emitter Voltage | VBE | - | - | 1.2 V | - | VCE = 1 V; IC = 500 mA; Tamb = 25°C |
| Transition Frequency | fT | - | - | 100 MHz | - | VCE = 5 V; IC = 10 mA; f = 100 MHz; Tamb = 25°C |
| Continuous Collector Current | IC | - | - | 500 mA | - | - |
| Power Dissipation | Pd | - | - | 300 mW | - | - |
| Operating Temperature Range | Tj | -55°C | - | 150°C | - | - |
Key Features
- AEC-Q101 Qualified: Suitable for automotive and other demanding environments.
- Halogen-Free: Compliant with 'green' product standards, containing less than 900ppm bromine, less than 900ppm chlorine, and less than 1000ppm antimony compounds.
- High DC Current Gain (hFE): Ranges from 100 to 250, ensuring reliable amplification and switching performance.
- Low Collector-Emitter Saturation Voltage (VCEsat): Typically 700 mV, which is beneficial for reducing power consumption in saturation mode.
- High Transition Frequency (fT): Up to 100 MHz, making it suitable for high-frequency applications.
- Compact SOT-323 Package: Ideal for surface-mount technology and high-density circuit designs.
Applications
- Automotive Electronics: Due to its AEC-Q101 qualification, it is widely used in automotive systems, including control units, sensors, and actuators.
- General-Purpose Amplification: Suitable for various amplification and switching applications in consumer electronics, industrial control systems, and communication devices.
- Power Management: Used in power management circuits, such as voltage regulators, power switches, and motor control systems.
- High-Frequency Circuits: Applicable in high-frequency applications like RF amplifiers, oscillators, and other communication equipment.
Q & A
- What is the maximum collector current of the BC817-16WHE3-TP?
The maximum collector current is 500 mA.
- What is the collector-emitter breakdown voltage of the BC817-16WHE3-TP?
The collector-emitter breakdown voltage is 45 V.
- Is the BC817-16WHE3-TP AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive and other demanding environments.
- What is the typical DC current gain (hFE) of the BC817-16WHE3-TP?
The typical DC current gain (hFE) ranges from 100 to 250.
- What is the collector-emitter saturation voltage (VCEsat) of the BC817-16WHE3-TP?
The collector-emitter saturation voltage (VCEsat) is typically 700 mV.
- What is the transition frequency (fT) of the BC817-16WHE3-TP?
The transition frequency (fT) is up to 100 MHz.
- What is the operating temperature range of the BC817-16WHE3-TP?
The operating temperature range is from -55°C to 150°C.
- What package type is the BC817-16WHE3-TP available in?
The BC817-16WHE3-TP is available in a SOT-323 (SC-70) surface-mount package.
- Is the BC817-16WHE3-TP halogen-free?
Yes, it is halogen-free, complying with 'green' product standards.
- What are some common applications of the BC817-16WHE3-TP?
Common applications include automotive electronics, general-purpose amplification, power management, and high-frequency circuits.
