Overview
The MJD350G, produced by onsemi, is a high-voltage power transistor designed for various high-performance applications. It is part of the MJD350 series, which includes PNP transistors that are complementary to the NPN MJD340 series. These transistors are manufactured using medium voltage epitaxial-planar technology, ensuring rugged and cost-effective performance. The MJD350G is packaged in a DPAK (TO-252) case, suitable for surface mount applications, and is Pb-free, halogen-free, and RoHS compliant.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 300 | Vdc |
| Collector-Base Voltage | VCBO | 300 | Vdc |
| Emitter-Base Voltage | VEBO | 3 | Vdc |
| Collector Current - Continuous | IC | 0.5 | A |
| Collector Current - Peak | ICM | 0.75 | A |
| Total Power Dissipation at Tcase ≤ 25°C | Ptot | 15 | W |
| Operating and Storage Junction Temperature Range | TJ, Tstg | -65 to +150 | °C |
| Thermal Resistance, Junction-to-Case | RθJC | 8.33 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RθJA | 100 | °C/W |
| Leading Temperature for Soldering Purpose | TL | 260 | °C |
Key Features
- High voltage capability: Up to 300 V collector-emitter voltage.
- Medium voltage epitaxial-planar technology for rugged performance.
- Surface mount DPAK (TO-252) package.
- Pb-free, halogen-free, and RoHS compliant.
- Electrically similar to popular MJE340 and MJE350 transistors.
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications.
Applications
- Solenoid and relay drivers.
- General purpose switching and amplifier applications.
- Line operated audio output amplifiers.
- Switchmode power supply drivers.
- Automotive and industrial control systems.
Q & A
- What is the maximum collector-emitter voltage of the MJD350G?
The maximum collector-emitter voltage (VCEO) is 300 Vdc.
- What is the continuous collector current rating of the MJD350G?
The continuous collector current (IC) is 0.5 A.
- What is the thermal resistance from junction to case for the MJD350G?
The thermal resistance from junction to case (RθJC) is 8.33 °C/W.
- Is the MJD350G RoHS compliant?
- What are the typical applications of the MJD350G?
The MJD350G is typically used in solenoid/relay drivers, general purpose switching and amplifier applications, and switchmode power supply drivers.
- What is the maximum operating junction temperature for the MJD350G?
The maximum operating junction temperature (TJ) is 150 °C.
- What is the leading temperature for soldering the MJD350G?
The leading temperature for soldering (TL) is 260 °C.
- Is the MJD350G suitable for automotive applications?
- What package type is the MJD350G available in?
The MJD350G is available in a DPAK (TO-252) surface mount package.
- What is the DC current gain of the MJD350G?
The DC current gain (hFE) of the MJD350G ranges from 30 to 240 at IC = 50 mA and VCE = 10 V.
