Overview
The BC807-25W RFG, produced by Taiwan Semiconductor Corporation, is a PNP general-purpose bipolar junction transistor (BJT) designed for a wide range of applications. This transistor is housed in a small SOT-323 (SC-70) surface-mount device (SMD) plastic package, making it suitable for compact and efficient electronic designs. The BC807-25W is part of a series that includes automotive-qualified devices, adhering to AEC-Q101 standards, and is also RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | -45 | V |
| Collector-Base Voltage | VCBO | -50 | V |
| Emitter-Base Voltage | VEBO | -5.0 | V |
| Collector Current - Continuous | IC | -500 | mA |
| DC Current Gain (IC = -100 mA, VCE = -1.0 V) | hFE | 160 - 400 | - |
| Collector-Emitter Saturation Voltage (IC = -500 mA, IB = -50 mA) | VCE(sat) | -0.7 | V |
| Base-Emitter On Voltage (IC = -500 mA, VCE = -1.0 V) | VBE(on) | -1.2 | V |
| Current-Gain Bandwidth Product (IC = -10 mA, VCE = -5.0 Vdc, f = 100 MHz) | fT | 80 | MHz |
| Junction Temperature | TJ | -55 to +150 | °C |
| Package | - | SOT-323 (SC-70) | - |
Key Features
- High Current Capability: The BC807-25W can handle a continuous collector current of up to 500 mA, making it suitable for applications requiring moderate to high current levels.
- Compact Packaging: The SOT-323 (SC-70) package is very small, allowing for efficient use of space in modern electronic designs.
- AEC-Q101 Qualified: This transistor is qualified for automotive and other applications requiring unique site and control change requirements, ensuring reliability in demanding environments.
- RoHS Compliant: The device is Pb-free, halogen-free/BFR-free, and RoHS compliant, aligning with environmental regulations.
- Wide Operating Temperature Range: The transistor can operate over a junction temperature range of -55°C to +150°C, making it versatile for various applications.
Applications
- Automotive Systems: Due to its AEC-Q101 qualification, the BC807-25W is suitable for use in automotive electronics, such as in power management, signal amplification, and control circuits.
- Industrial Control Systems: The transistor can be used in industrial control systems for amplification and switching applications.
- Consumer Electronics: It is applicable in various consumer electronic devices such as audio amplifiers, power supplies, and other general-purpose electronic circuits.
- Power Management: The BC807-25W can be used in power management circuits due to its high current handling capability and low saturation voltage.
Q & A
- What is the maximum collector-emitter voltage of the BC807-25W?
The maximum collector-emitter voltage (VCEO) is -45 V.
- What is the package type of the BC807-25W?
The transistor is packaged in a SOT-323 (SC-70) surface-mount device (SMD) plastic package.
- Is the BC807-25W RoHS compliant?
Yes, the BC807-25W is Pb-free, halogen-free/BFR-free, and RoHS compliant.
- What is the maximum continuous collector current of the BC807-25W?
The maximum continuous collector current (IC) is -500 mA.
- What is the typical current gain (hFE) of the BC807-25W?
The typical DC current gain (hFE) ranges from 160 to 400 for IC = -100 mA and VCE = -1.0 V.
- What is the junction temperature range of the BC807-25W?
The junction temperature range is -55°C to +150°C).
- Is the BC807-25W suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive and other demanding applications).
- What is the current-gain bandwidth product (fT) of the BC807-25W?
The current-gain bandwidth product (fT) is 80 MHz for IC = -10 mA and VCE = -5.0 Vdc).
- What is the base-emitter on voltage (VBE(on)) of the BC807-25W?
The base-emitter on voltage (VBE(on)) is approximately -1.2 V for IC = -500 mA and VCE = -1.0 V).
- Can the BC807-25W be used in high-frequency applications?
Yes, with a current-gain bandwidth product (fT) of 80 MHz, it is suitable for high-frequency applications).
