Overview
The MJD117T4G is a PNP complementary Darlington power transistor manufactured by onsemi. This device is designed for general-purpose power and switching applications, such as output or driver stages in switching regulators, converters, and power amplifiers. It is part of the MJD117 series, which is electrically similar to the popular TIP32 series. The MJD117T4G is packaged in a DPAK (TO-252) case, making it suitable for surface mount applications.
Key Specifications
| Rating | Symbol | Max | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 100 | Vdc |
| Collector-Base Voltage | VCB | 100 | Vdc |
| Emitter-Base Voltage | VEB | 5 | Vdc |
| Collector Current (Continuous) | IC | 2 | Adc |
| Collector Current (Peak) | IC | 4 | Adc |
| Base Current | IB | 50 | mAdc |
| Total Power Dissipation @ TC = 25°C | PD | 20 | W |
| Total Power Dissipation @ TA = 25°C | PD | 1.75 | W |
| Operating and Storage Junction Temperature Range | TJ, Tstg | −65 to +150 | °C |
| Thermal Resistance, Junction-to-Case | RJC | 6.25 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RJA | 71.4 | °C/W |
Key Features
- Lead formed for surface mount applications in plastic sleeves.
- Straight lead version available with a '-1' suffix.
- Electrically similar to popular TIP31 and TIP32 series.
- NJV prefix for automotive and other applications requiring unique site and control change requirements; AEC-Q101 qualified and PPAP capable.
- Pb-free and RoHS compliant.
Applications
The MJD117T4G is suitable for a variety of applications, including:
- Switching regulators and converters.
- Power amplifiers.
- Output or driver stages in power electronics.
- Automotive and industrial control systems.
Q & A
- What is the maximum collector-emitter voltage of the MJD117T4G? The maximum collector-emitter voltage (VCEO) is 100 Vdc.
- What is the continuous collector current rating of the MJD117T4G? The continuous collector current (IC) is 2 Adc.
- What is the thermal resistance from junction to case for the MJD117T4G? The thermal resistance from junction to case (RJC) is 6.25 °C/W.
- Is the MJD117T4G RoHS compliant? Yes, the MJD117T4G is Pb-free and RoHS compliant.
- What package type is the MJD117T4G available in? The MJD117T4G is packaged in a DPAK (TO-252) case.
- What are the operating and storage temperature ranges for the MJD117T4G? The operating and storage junction temperature range is −65 to +150 °C.
- Is the MJD117T4G suitable for automotive applications? Yes, the NJV prefix indicates that it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- What is the maximum base current rating for the MJD117T4G? The maximum base current (IB) is 50 mAdc.
- What is the total power dissipation at TC = 25°C for the MJD117T4G? The total power dissipation at TC = 25°C is 20 W.
- How is the MJD117T4G shipped? The MJD117T4G is shipped in tape and reel with 2,500 units per reel.
