TIP147T

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TIP147T

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TRANS PNP DARL 100V 10A TO220-3

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Bulk
Part Status Obsolete
Transistor Type PNP - Darlington
Current - Collector(Ic)(Max) 10 A
Voltage - Collector Emitter Breakdown(Max) 100 V
Vce Saturation(Max) @ Ib Ic 3V @ 40mA, 10A
Current - Collector Cutoff(Max) 2mA
DC Current Gain(h FE)(Min) @ Ic Vce 1000 @ 5A, 4V
Power - Max 80 W
Operating Temperature 150°C (TJ)
Mounting Type Through Hole

Tổng quan

Equivalent

The TIP147T is a PNP Darlington transistor. Equivalent or similar products include:
- TIP142T (NPN counterpart)
- TIP145T (lower current rating)
- MJ11015 (higher power Darlington)
- BDW93C (compatible PNP Darlington)
- 2N6284 (general-purpose Darlington)
Check datasheets for exact specs before substitution.

Features

The TIP147T is a PNP Darlington transistor with the following key features:
- High Current Gain (hFE): Typically 1000, ensuring efficient signal amplification.
- High Collector Current (IC): Up to 10A, suitable for power applications.
- High Voltage Rating (VCEO): 100V, making it useful in medium-voltage circuits.
- Low Saturation Voltage (VCE(sat)): ~2V at 3A, reducing power loss.
- Power Dissipation (PD): 80W (with heatsink), ideal for high-power designs.
- Darlington Pair Configuration: Provides high current amplification with minimal input current.
- TO-220 Package: Easy to mount with good thermal performance.
Commonly used in power amplifiers, motor drivers, and switching circuits. Requires proper heat management due to high power dissipation.

Pinout

The TIP147T is a PNP Darlington transistor in a TO-220 package with 3 pins:
1. Base (B) – Controls the transistor’s switching/amplification.
2. Collector (C) – Connects to the load; handles high current (up to 10A).
3. Emitter (E) – Output; typically connected to ground (or lower voltage).
Key Features:
- High current gain (hFE ≥ 1000)
- Max voltage (VCEO = 100V)
- Used in power switching, amplifiers, and motor control.
Pinout (facing flat side, left to right): Base, Collector, Emitter (BCE).

Manufacturer

The TIP147T is a PNP Darlington transistor manufactured by STMicroelectronics, a multinational electronics and semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of semiconductor solutions, including microcontrollers, sensors, power management ICs, and discrete components like transistors. The company serves industries such as automotive, industrial, consumer electronics, and IoT.
The TIP147T is part of ST's power transistor lineup, commonly used in amplification and switching applications.

Application

The TIP147T is a PNP Darlington transistor primarily used in:
1. Power Amplification – Audio and signal amplification in low-frequency circuits.
2. Switching Applications – High-current switching in relays, motors, and solenoids.
3. Power Supplies – Voltage regulation and control in DC power circuits.
4. Industrial Controls – Automation systems requiring robust current handling.
5. Audio Equipment – Output stages in amplifiers due to high gain and current capacity.
Its high current (up to 10A) and voltage (100V) ratings make it suitable for medium-power applications.

Package

The TIP147T is a PNP Darlington transistor typically available in a TO-220 package. This package type is a through-hole, three-lead design with a metal tab for heat dissipation, commonly used for power applications. The "T" suffix often indicates tape/reel packaging for automated assembly.

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