PNP DARL. POWER TRANS. 100V 8A TIP107
The TIP107 PNP Darlington Power Transistor is a high-current switching and amplification transistor in a rugged TO-220 package. It handles a collector-emitter voltage of 100V, continuous collector current of 8A, and 80W power dissipation, with a high DC current gain (hFE) of 200. Ideal for motor control, power amplifiers, relay driving, audio circuits, and high-current switching applications using Arduino, Raspberry Pi, and other microcontrollers requiring high-current load drivers.
ترانزستور القدرة TIP107 من نوع PNP Darlington هو ترانزستور قدرة عالية للتبديل والتضخيم في غلاف TO-220 متين. يتحمّل جهد جامع-باعث 100 فولت وتيار جامع مستمر 8 أمبير وقدرة تبديد 80 واط، بمعامل تضخيم تيار (hFE) عالٍ يبلغ 200. مثالي لتطبيقات التحكم بالمحركات، مكبّرات القدرة، تشغيل الريليهات، الدوائر الصوتية، والتبديل بالتيارات العالية مع Arduino وRaspberry Pi والمتحكمات الدقيقة التي تحتاج لقيادة أحمال عالية التيار.
The TIP107 is a PNP Darlington power transistor designed for medium-power switching and linear amplification applications. Built into a robust TO-220 through-hole package, this transistor combines two cascaded transistors in a single device, delivering a very high current gain (hFE) of approximately 200 with minimal base drive — making it easy to control directly from a microcontroller or low-current logic circuit.
With a collector-emitter breakdown voltage of 100V and a continuous collector current rating of 8A, the TIP107 is well suited for driving inductive and resistive loads such as DC motors, solenoids, relays, lamps, and high-power LEDs. The TO-220 package supports 80W of power dissipation when properly heatsinked, and tolerates junction temperatures up to 150°C, ensuring reliable operation in demanding industrial and consumer applications.
The TIP107 is commonly paired with its NPN complement, the TIP102, in complementary push-pull output stages for audio power amplifiers and H-bridge motor driver circuits. Its high gain also makes it an excellent choice for logic-level interfacing, where small signals from microcontrollers like Arduino or Raspberry Pi need to switch large loads.
Specifications
- Transistor Type: PNP Darlington Power Transistor
- Polarity: PNP
- Collector-Emitter Voltage V(BR)CEO: 100V
- Continuous Collector Current (IC): 8A
- DC Current Gain (hFE): 200 (typical)
- Power Dissipation (PD): 80W (with heatsink)
- Maximum Operating Temperature: 150°C
- Package / Case: TO-220
- Mounting Type: Through-hole
- Number of Pins: 3 (Base, Collector, Emitter)
- SVHC: No SVHC (as of 25-Jun-2025)
Pin Configuration (TO-220)
- Pin 1: Base (B)
- Pin 2: Collector (C)
- Pin 3: Emitter (E)
Applications
- DC motor control and H-bridge driver circuits
- Relay and solenoid driving from microcontrollers
- Power amplifier output stages (complementary with TIP102)
- Audio amplifier circuits
- High-current LED and lamp drivers
- Power switching in industrial control systems
- Linear voltage regulators and power supplies
- Battery charger and power management circuits
- Inverter and converter circuits
- Arduino, Raspberry Pi, and microcontroller load drivers
- Robotics and automation systems
- General-purpose medium-power switching