Product Description: B646 TO92 Low Frequency High Voltage Amplifier
The B646 is a versatile NPN transistor housed in the TO-92 package, designed specifically for low-frequency, high-voltage amplification applications. With a voltage rating of 80V and a current rating of up to 150mA, this transistor is ideal for amplifying weak signals in audio and low-frequency communication systems. Its high current gain, low saturation voltage, and excellent thermal stability make it perfect for use in audio amplifiers, signal processing circuits, and low-power electronic devices. The B646 is optimized to handle high-voltage signals while providing stable and efficient performance in a compact form factor.
Features:
- Type: NPN Low-Frequency High Voltage Amplifier Transistor
- Package: TO-92, small and compact for space-constrained applications
- Voltage Rating: 80V, ideal for amplifying high-voltage signals in low-frequency circuits
- Current Rating: Handles up to 150mA of continuous current
- Current Gain: High current gain for efficient amplification of weak signals
- Low Saturation Voltage: Reduces power loss, ensuring more efficient amplification
- Thermal Stability: Excellent thermal performance for reliable operation in varying conditions
- Durability: Long-lasting and dependable in low-frequency, high-voltage amplifier applications
Applications:
- Audio Amplifiers: Ideal for use in low-power audio systems, providing clear signal amplification for high-quality sound reproduction.
- Signal Processing: Perfect for low-frequency signal processing in communication devices and audio equipment.
- Communication Systems: Used in low-voltage, high-voltage signal amplification in radios, televisions, and other communication electronics.
- Low-Power Amplification: Suitable for compact and battery-powered devices that require reliable amplification in high-voltage circuits.
- Sensor Circuits: Often employed in sensor circuits where amplification of small signals is required in high-voltage environments.
Package Included:
1 x B646 TO92 Low Frequency High Voltage Amplifier Transistor.
Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance!
LM339 SOP / SMD Quad Single Supply Comparator IC
3.5mm Stereo Jack Plastic Black
MC14069UB SOP Original Hex Inverter IC
MPSA13 TO92 30V 500mA Darlinton Transistor
1 Digit 7 Segment / SSD Red Color 0.8" Common Cathode
7N60 TO-220 7A 600V N-Channel Power MOSFET
2N7000 TO92 60V 280mA N-Channel TMOS FET (MOSFET) Transistor
USB Host Shield for Arduino - This Module is Supports Android ADK
Jumper Wire Male-Male - One Piece
24 Pin 0.3Inch / 2.54mm Pitch IC Base
UC3841 DIP Programmable Off-LIINE PWM Controller
74HC32 SOP Quad 2-Input NOR Gate
7824 TO-220 Positive Fixed Voltage Regulator
M3 Plastic LED Standoff Spacer
PC817 SMD / SOP Optocoupler 




There are no reviews yet.