TIP142
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Description:
The TIP142 is a high-power NPN Darlington transistor designed for a variety of applications requiring high voltage and current. It features high current gain, low saturation voltage, and robust thermal performance. The transistor is encapsulated in a TO-247 package, making it suitable for use in high-power linear and switching applications.
Key Features:
- Type: NPN Darlington Transistor
- Collector-Emitter Voltage (Vce): 100V
- Collector-Base Voltage (Vcb): 100V
- Emitter-Base Voltage (Veb): 5V
- Collector Current (Ic): 10A
- Peak Collector Current (Icm): 20A
- DC Current Gain (hFE): 1000
- Low saturation voltage
- Integrated base-emitter and base-collector resistors
- Package Type: TO-247
- Maximum Operating Junction Temperature (Tj): 150°C
- Power Dissipation (Pd): 125W
- Thermal Resistance Junction-to-Case (RθJC): 1.0 °C/W
- Transition Frequency (fT): 4 MHz
- Dimensions: 20 mm x 15 mm x 4.8 mm
- Weight: 5 g
- Power Amplifiers: Used in high-power audio and RF amplifiers.
- Switching Regulators: Ideal for use in switch-mode power supplies.
- Motor Control: Suitable for controlling DC motors and actuators.
- Industrial Controls: Used in various industrial control systems and applications.
- Battery Chargers: Suitable for high-current battery charging circuits.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment