Overview
The BC859BLT3 is a general-purpose PNP silicon transistor manufactured by onsemi. This transistor is designed for low-power surface mount applications and is housed in the SOT-23 package. It is part of the BC859 series, which is known for its reliability and versatility in various electronic circuits.
The BC859BLT3 is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications that require unique site and control change requirements. Additionally, it is Pb-free, halogen-free/BFR-free, and RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Emitter Voltage | VCEO | -30 | - | - | V |
| Collector-Base Voltage | VCBO | -50 | - | - | V |
| Emitter-Base Voltage | VEBO | -5.0 | - | - | V |
| Collector Current - Continuous | IC | - | - | -100 | mA |
| Collector-Emitter Breakdown Voltage (IC = -10 mA) | V(BR)CEO | -30 | - | - | V |
| Collector-Emitter Breakdown Voltage (IC = -10 µA, VEB = 0) | V(BR)CES | -50 | - | - | V |
| Collector-Base Breakdown Voltage (IC = -10 µA) | V(BR)CBO | -50 | - | - | V |
| Emitter-Base Breakdown Voltage (IE = -1.0 µA) | V(BR)EBO | -5.0 | - | - | V |
| DC Current Gain (IC = -2.0 mA, VCE = -5.0 V) | hFE | 250 | - | 475 | - |
| Collector-Emitter Saturation Voltage (IC = -10 mA, IB = -0.5 mA) | VCE(sat) | - | - | -0.3 | V |
| Base-Emitter Saturation Voltage (IC = -10 mA, IB = -0.5 mA) | VBE(sat) | - | - | -0.7 | V |
| Base-Emitter On Voltage (IC = -2.0 mA, VCE = -5.0 V) | VBE(on) | -0.6 | - | -0.75 | V |
| Current-Gain - Bandwidth Product (IC = -10 mA, VCE = -5.0 Vdc, f = 100 MHz) | fT | 100 | - | - | MHz |
| Output Capacitance (VCB = -10 V, f = 1.0 MHz) | Cob | - | - | 4.5 | pF |
| Noise Figure (IC = -0.2 mA, VCE = -5.0 Vdc, RS = 2.0 kΩ, f = 1.0 kHz, BW = 200 Hz) | NF | - | - | 10 | dB |
Key Features
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other applications requiring unique site and control change requirements.
- Pb-free, Halogen-free/BFR-free, and RoHS Compliant: Ensures environmental sustainability and compliance with regulatory standards.
- General Purpose Amplifier Applications: Designed for a wide range of amplifier applications in electronic circuits.
- Low Power Surface Mount Package (SOT-23): Ideal for compact and efficient circuit designs.
- High DC Current Gain: Offers a high current gain, making it suitable for various amplification needs.
- Low Noise Figure: Provides a low noise figure, which is crucial for sensitive electronic circuits.
Applications
- Automotive Electronics: Suitable for use in automotive systems due to its AEC-Q101 qualification and PPAP capability.
- General Purpose Amplifiers: Can be used in a variety of amplifier circuits, including audio amplifiers, signal amplifiers, and more.
- Switching Circuits: Applicable in switching circuits where high current gain and low saturation voltage are required.
- Consumer Electronics: Used in various consumer electronic devices such as audio equipment, home appliances, and other electronic gadgets.
- Industrial Control Systems: Can be employed in industrial control systems for signal amplification and switching purposes.
Q & A
- What is the collector-emitter voltage rating for the BC859BLT3 transistor?
The collector-emitter voltage rating for the BC859BLT3 transistor is -30 V.
- Is the BC859BLT3 transistor RoHS compliant?
Yes, the BC859BLT3 transistor is Pb-free, halogen-free/BFR-free, and RoHS compliant.
- What is the typical DC current gain for the BC859BLT3 transistor?
The typical DC current gain for the BC859BLT3 transistor is between 250 and 475.
- What is the noise figure for the BC859BLT3 transistor?
The noise figure for the BC859BLT3 transistor is 10 dB.
- What is the maximum collector current for the BC859BLT3 transistor?
The maximum collector current for the BC859BLT3 transistor is -100 mA.
- What package type is the BC859BLT3 transistor available in?
The BC859BLT3 transistor is available in the SOT-23 package.
- Is the BC859BLT3 transistor suitable for automotive applications?
Yes, the BC859BLT3 transistor is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications.
- What is the base-emitter on voltage for the BC859BLT3 transistor?
The base-emitter on voltage for the BC859BLT3 transistor is between -0.6 V and -0.75 V.
- What is the current-gain-bandwidth product for the BC859BLT3 transistor?
The current-gain-bandwidth product for the BC859BLT3 transistor is 100 MHz.
- What is the output capacitance for the BC859BLT3 transistor?
The output capacitance for the BC859BLT3 transistor is 4.5 pF.
