Overview
The NJVMJD31T4G is a complementary power transistor produced by onsemi, specifically designed for general-purpose amplifier and low-speed switching applications. This NPN transistor is part of the MJD31 series and is electrically similar to the popular TIP31 series. It is packaged in a DPAK (TO-252) case, which is lead-formed for surface mount applications and is Pb-free and RoHS compliant. The NJV prefix indicates that this device is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
Key Specifications
| Characteristic | Symbol | Max Unit |
|---|---|---|
| Collector-Emitter Voltage | VCEO | 40 Vdc (MJD31), 100 Vdc (MJD31C) |
| Collector-Base Voltage | VCB | 40 Vdc (MJD31), 100 Vdc (MJD31C) |
| Emitter-Base Voltage | VEB | 5.0 Vdc |
| Collector Current - Continuous | IC | 3.0 Adc |
| Collector Current - Peak | ICM | 5.0 Adc |
| Base Current | IB | 1.0 Adc |
| Total Power Dissipation @ TC = 25°C | PD | 15 W (Derate above 25°C: 0.12 W/°C) |
| Operating and Storage Junction Temperature Range | TJ, Tstg | −65 to +150 °C |
| Thermal Resistance, Junction-to-Case | RJC | 8.3 °C/W |
| Thermal Resistance, Junction-to-Ambient | RJA | 80 °C/W |
| Lead Temperature for Soldering Purposes | TL | 260 °C |
Key Features
- Lead-formed for surface mount applications in plastic sleeves.
- Straight lead version in plastic sleeves (“1” suffix) and lead-formed version in 16 mm tape and reel (“T4” suffix).
- Electrically similar to popular TIP31 and TIP32 series.
- Epoxy meets UL 94, V−0 @ 0.125 in.
- AEC-Q101 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements.
- Pb-free and RoHS compliant.
Applications
The NJVMJD31T4G is suitable for a variety of applications, including:
- General-purpose amplifiers.
- Low-speed switching applications.
- Automotive systems due to its AEC-Q101 qualification.
- Other applications requiring high reliability and specific control change requirements.
Q & A
- What is the maximum collector-emitter voltage for the NJVMJD31T4G?
The maximum collector-emitter voltage for the NJVMJD31T4G is 40 Vdc for the MJD31 and 100 Vdc for the MJD31C.
- What is the continuous collector current rating?
The continuous collector current rating is 3.0 Adc.
- Is the NJVMJD31T4G Pb-free and RoHS compliant?
- What is the thermal resistance from junction to case?
The thermal resistance from junction to case is 8.3 °C/W.
- What are the operating and storage junction temperature ranges?
The operating and storage junction temperature ranges are −65 to +150 °C.
- Is the NJVMJD31T4G suitable for automotive applications?
- What is the lead temperature for soldering purposes?
The lead temperature for soldering purposes is 260 °C.
- What are the key features of the DPAK package?
The DPAK package is lead-formed for surface mount applications and available in straight lead and tape and reel versions.
- What are the typical applications for the NJVMJD31T4G?
The typical applications include general-purpose amplifiers, low-speed switching, and automotive systems.
- Does the epoxy meet any specific standards?
