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2SJ438,MDKQ(M-VB Product details
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VBsemi 2SJ438 is a Single P-Channel MOSFET belonging to the VBsemi product series. This product features high performance and stability, suitable for various power control and regulation applications. Manufactured using Trench technology, it has a -60V drain-source voltage (VDS) and operates at a ±20V gate-source voltage (VGS). The product is packaged in TO220F, suitable for application environments requiring efficient heat dissipation and reliable installation.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-P | -60V | -1.7V | -20A | 120(mΩ) | 100(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-P | -60V | -1.7V | -20A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-P | -60V | -1.7V | -20A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-P |
Drain-Source Voltage (VDS): -60V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): -1.7V
On-Resistance (VGS=4.5V): 120mΩ
On-Resistance (VGS=10V): 100mΩ
Maximum Drain Current (ID): -20A
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): -1.7V
On-Resistance (VGS=4.5V): 120mΩ
On-Resistance (VGS=10V): 100mΩ
Maximum Drain Current (ID): -20A
Domain and module applications：
Application Areas and Modules
1. Power Management Module: The 2SJ438 is suitable for power management circuits, such as negative voltage conversion, load switches, and reverse connection protection circuits, providing stable power control with low on-resistance and high current capability.
2. Battery Protection Module: In battery management systems, the 2SJ438 can be used as a P-channel switching element to control the current during charging and discharging, ensuring battery safety and lifespan.
3. Motor Drive Module: This model is suitable for motor control modules, such as small fan drivers, power tool controllers, etc., used to control motor start/stop and speed regulation.
4. Consumer Electronics Control Module: In consumer electronics, the 2SJ438 can be applied to control modules, such as smart sockets, power switch circuits, etc., used to control device on/off and power distribution.
5. LED Lighting Drive Field: This product can be used in LED lighting drive circuits as a current controller for LED strips, ensuring stable operation and high energy efficiency of the lighting equipment.
6. DC-DC Converter: In DC-DC converters, the 2SJ438 can be used for synchronous rectification and switching circuits, ensuring high efficiency and compact design of the converter.
7. Automotive Auxiliary Power System: In automotive electronic systems, the 2SJ438 can be used to control auxiliary power circuits, providing stable and reliable power supply for in-vehicle devices.
* 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
