Product introduction：
IRF9533PBF-VB Product Introduction
The IRF9533PBF-VB is a single P-channel power MOSFET in a TO220 package, designed for medium to high voltage load applications. The MOSFET has a drain-source breakdown voltage (VDS) of -60V and a gate-source voltage (VGS) of ±20V, making it suitable for negative voltage switching and regulation circuits. Its threshold voltage (Vth) is -1.7V, and its on-resistance (RDS(ON)) is 74mΩ at VGS=4.5V and 62mΩ at VGS=10V, providing good conductivity in high current environments. The maximum drain current (ID) is -40A. The IRF9533PBF-VB uses Trench technology, has efficient switching characteristics and low conduction losses, and is suitable for applications requiring high current and high power.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-P |
-60V |
|
-1.7V |
-40A |
|
|
62mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-P |
-60V |
|
-1.7V |
-40A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-P |
-60V |
|
-1.7V |
-40A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-P |
|
|
|
|
|
|
|
IRF9533PBF-VB Parameters: - **Package type**: TO220
- **Channel configuration**: Single P-channel
- **Drain-source breakdown voltage (VDS)**: -60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 74mΩ @ VGS=4.5V
- 62mΩ @ VGS=10V
- **Drain current (ID)**: -40A
- **Technology**: Trench
- **Power dissipation**: 94W (max)
- **Thermal resistance from junction to ambient (RθJA)**: 62°C/W
- **Thermal resistance from junction to case (RθJC)**: 1.6°C/W
- **Operating temperature range**: -55°C to 175°C
- **Switching time**: Turn on time is about 40ns, turn off time is about 80ns
Domain and module applications：
Applications and module examples
1. **High-power power switching**
The IRF9533PBF-VB is suitable for switching control of high-power power supplies, such as negative voltage switches in AC/DC converters and DC/DC converters. Its high current capability and low on-resistance can effectively improve switching efficiency and reduce losses.
2. **Electric vehicles**
In the battery management and drive system of electric vehicles, this MOSFET can handle high current loads and is suitable for battery protection and motor drive modules to ensure stable operation of the system under high load conditions.
3. **Solar inverters**
The IRF9533PBF-VB can be used for load switching and voltage regulation in solar inverters. Its high breakdown voltage and high current capability make it very suitable for applications in high-voltage photovoltaic inverters.
4. **Industrial motor control**
For industrial motor control systems, the high current handling capability and low on-resistance of the MOSFET enable it to effectively drive large motors or motor loads and achieve efficient motor control.
5. **Power protection and overcurrent protection**
In the power protection circuit, this MOSFET can be used for overcurrent protection and current switching in high voltage environments, providing stable protection functions to prevent circuit damage.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
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