Overview
The MJD45H11TF-ON, produced by onsemi, is a PNP medium power transistor designed for general-purpose power and switching applications. This transistor is part of the MJD45H11 series and is packaged in a DPAK (TO252) surface mount package. It is electrically similar to the popular D45H series and is known for its low collector-emitter saturation voltage and fast switching speeds.
The MJD45H11TF-ON is RoHS compliant, lead-free, and halogen-free, making it an environmentally friendly option. It is also AEC-Q101 qualified, which makes it suitable for automotive and other applications requiring unique site and control change requirements.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | -80 | Vdc |
| Emitter-Base Voltage | VEBO | -5 | Vdc |
| Continuous Collector Current | IC | -8 | A |
| Peak Pulse Collector Current | ICM | -16 | A |
| Total Power Dissipation @ TA = 25°C | PD | 2.7 | W |
| Thermal Resistance, Junction to Ambient Air | RθJA | 46 | °C/W |
| Operating and Storage Junction Temperature Range | TJ, Tstg | -55 to +150 | °C |
| Collector-Emitter Saturation Voltage | VCE(sat) | -1 | Vdc |
| Base-Emitter Saturation Voltage | VBE(sat) | -1.5 | Vdc |
Key Features
- Low collector-emitter saturation voltage (VCE(sat) = -1 Vdc)
- Fast switching speeds
- Complementary pairs simplify designs (NPN: MJD44H11)
- Lead formed for surface mount application in plastic sleeves
- RoHS compliant, lead-free, and halogen-free
- AEC-Q101 qualified and PPAP capable for automotive applications
- Epoxy meets UL 94 V-0 @ 0.125 in
Applications
- Output or driver stages in switching regulators, converters, and power amplifiers
- Power switching or amplification applications
- Automotive and other applications requiring unique site and control change requirements
Q & A
- What is the maximum collector-emitter voltage for the MJD45H11TF-ON?
The maximum collector-emitter voltage (VCEO) is -80 Vdc.
- What is the continuous collector current rating for this transistor?
The continuous collector current (IC) is -8 A.
- What is the peak pulse collector current rating?
The peak pulse collector current (ICM) is -16 A.
- Is the MJD45H11TF-ON RoHS compliant?
- What is the thermal resistance, junction to ambient air, for this transistor?
The thermal resistance, junction to ambient air (RθJA), is 46 °C/W.
- What are the operating and storage junction temperature ranges?
The operating and storage junction temperature range is -55 to +150 °C.
- Is the MJD45H11TF-ON suitable for automotive applications?
- What is the collector-emitter saturation voltage for this transistor?
The collector-emitter saturation voltage (VCE(sat)) is -1 Vdc.
- What is the base-emitter saturation voltage for this transistor?
The base-emitter saturation voltage (VBE(sat)) is -1.5 Vdc.
- What package type is the MJD45H11TF-ON available in?
The MJD45H11TF-ON is available in a DPAK (TO252) surface mount package.
