Overview
The TIP42AG is a PNP epitaxial silicon power transistor manufactured by onsemi. It is part of the TIP42 series, which includes complementary devices to the TIP41 series. This transistor is designed for use in general-purpose amplifier and switching applications, offering a balance of high current handling and moderate voltage ratings.
The TIP42AG is housed in a TO-220 package, which is Pb-free and RoHS compliant, making it suitable for a wide range of modern electronic designs. The device features an epoxy body that meets UL 94 V-0 flammability standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Base Voltage (Vcb) | 60 | Vdc |
| Collector-Emitter Voltage (Vce) | 60 | Vdc |
| Emitter-Base Voltage (Veb) | 5.0 | Vdc |
| Collector Current (Ic max) | 6.0 | A |
| Base Current (Ib max) | 2.0 | A |
| Total Power Dissipation (Pd) @ TC = 25°C | 65 | W |
| Operating and Storage Junction Temperature Range | –65 to +150 | °C |
| Transition Frequency (ft) | 3 | MHz |
| DC Current Gain (hFE), MIN | 15 |
Key Features
- Pb-free and RoHS compliant, ensuring environmental compliance.
- Epoxy body meets UL 94 V-0 flammability standards.
- High switching speed and improved linearity.
- Complementary to NPN transistors in the TIP41 series.
- TO-220 package for easy mounting and heat dissipation.
- Maximum collector power dissipation of 65 W.
Applications
- General-purpose amplifier circuits.
- Audio amplifier applications.
- Medium power linear and switching applications.
- Power supply circuits.
- Motor control and driver circuits.
Q & A
- What is the maximum collector-emitter voltage of the TIP42AG transistor?
The maximum collector-emitter voltage (Vce) of the TIP42AG transistor is 60 Vdc.
- What is the maximum collector current of the TIP42AG transistor?
The maximum collector current (Ic max) of the TIP42AG transistor is 6.0 A.
- What is the operating junction temperature range of the TIP42AG transistor?
The operating and storage junction temperature range of the TIP42AG transistor is –65 to +150 °C.
- Is the TIP42AG transistor RoHS compliant?
Yes, the TIP42AG transistor is Pb-free and RoHS compliant.
- What is the package type of the TIP42AG transistor?
The TIP42AG transistor is housed in a TO-220 package.
- What are the typical applications of the TIP42AG transistor?
The TIP42AG transistor is typically used in general-purpose amplifier circuits, audio amplifiers, medium power linear and switching applications, and power supply circuits.
- What is the transition frequency (ft) of the TIP42AG transistor?
The transition frequency (ft) of the TIP42AG transistor is 3 MHz.
- What is the minimum DC current gain (hFE) of the TIP42AG transistor?
The minimum DC current gain (hFE) of the TIP42AG transistor is 15.
- Does the TIP42AG transistor meet any specific flammability standards?
Yes, the epoxy body of the TIP42AG transistor meets UL 94 V-0 flammability standards.
- What is the maximum base current of the TIP42AG transistor?
The maximum base current (Ib max) of the TIP42AG transistor is 2.0 A.
