Overview
The MJD112G is a Darlington Bipolar Power Transistor produced by onsemi, designed for general-purpose power and switching applications. This NPN transistor is part of the MJD112 series and is complemented by the PNP MJD117. It is suitable for use in output or driver stages in various applications such as switching regulators, converters, and power amplifiers.
Key Specifications
| Parameter | Value |
|---|---|
| Polarity | NPN |
| Continuous Collector Current (IC) | 2 A |
| Collector-Emitter Voltage (VCEO) | 100 V |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 2 V |
| DC Current Gain (hFE) | 2,500 (Typ) @ IC = 2.0 Adc |
| Transition Frequency (fT) | 25 MHz |
| Power Dissipation (PD) | 1.75 W |
| Package Type | DPAK-3 |
| Operating and Storage Junction Temperature Range | -65 to +150 °C |
Key Features
- Lead Formed for Surface Mount Applications in Plastic Sleeves (No Suffix) and Straight Lead Version in Plastic Sleeves ('1' Suffix)
- Lead Formed Version in 16 mm Tape and Reel ('T4' Suffix)
- Surface Mount Replacements for TIP110-TIP117 Series
- Monolithic Construction With Built-in Base-Emitter Shunt Resistors
- High DC Current Gain
- Complementary Pairs Simplifies Designs
- 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 MJD112G is used in various applications including output or driver stages in switching regulators, converters, and power amplifiers. It is also suitable for general-purpose power and switching applications.
Q & A
- What is the polarity of the MJD112G transistor?
The MJD112G is an NPN transistor. - What is the continuous collector current rating of the MJD112G?
The continuous collector current rating is 2 A. - What is the collector-emitter voltage rating of the MJD112G?
The collector-emitter voltage rating is 100 V. - What is the typical DC current gain of the MJD112G?
The typical DC current gain is 2,500 at IC = 2.0 Adc. - What is the transition frequency of the MJD112G?
The transition frequency is 25 MHz. - What is the power dissipation rating of the MJD112G?
The power dissipation rating is 1.75 W. - What package type is the MJD112G available in?
The MJD112G is available in the DPAK-3 package type. - Is the MJD112G RoHS compliant?
Yes, the MJD112G is Pb-Free and RoHS compliant. - What are some common applications for the MJD112G?
Common applications include output or driver stages in switching regulators, converters, and power amplifiers. - Is the MJD112G suitable for automotive applications?
Yes, the NJV prefix version of the MJD112G is AEC-Q101 Qualified and PPAP Capable, making it suitable for automotive and other specific applications.
