中文
English
TJ10S04M3L,LXHQ-VB Product details
Back to previous pageProduct introduction：
TJ10S04M3L is a Single P-MOS optimized for low-voltage power switching scenarios. The Trench process balances low switching loss with high reliability, and the TO252 package achieves a balance between heat dissipation and board area. The combination of 40V withstand voltage, 40A current carrying capacity, and 17mΩ on-resistance makes it an ideal choice for medium-power applications such as industrial control, power management, and automotive auxiliary loads, especially suitable for applications requiring efficient heat dissipation and compact layout.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -1.7V | -40A | 21(mΩ) | 17(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -1.7V | -40A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -1.7V | -40A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
VDS=-40V: Suitable for 12V/24V/36V systems, providing ample margin for negative voltage spikes, reducing avalanche breakdown risk.
VGS=±20V: Compatible with a wide gate drive range, can work with dedicated driver ICs or PMICs for reliable switching control.
Vth=-1.7V (Typical): Low threshold voltage ensures entry into the fully conductive region at moderate drive levels, facilitating system design.
RDS(on)=17mΩ @ VGS=10V, 21mΩ @ VGS=4.5V: Ultra-low on-resistance significantly reduces conduction losses, improving heavy-load efficiency; maintains excellent conduction capability even at 4.5V drive.
ID=-40A: Ample continuous current margin to handle high-current surge scenarios such as motor startup and battery circuits.
Package TO252 (DPAK): Low thermal resistance, short heat dissipation path, suitable for medium power PCB layouts, compatible with mainstream SMT processes for easy production and maintenance.
Technology Trench: Optimized cell structure, balanced switching and conduction characteristics, high reliability.
VGS=±20V: Compatible with a wide gate drive range, can work with dedicated driver ICs or PMICs for reliable switching control.
Vth=-1.7V (Typical): Low threshold voltage ensures entry into the fully conductive region at moderate drive levels, facilitating system design.
RDS(on)=17mΩ @ VGS=10V, 21mΩ @ VGS=4.5V: Ultra-low on-resistance significantly reduces conduction losses, improving heavy-load efficiency; maintains excellent conduction capability even at 4.5V drive.
ID=-40A: Ample continuous current margin to handle high-current surge scenarios such as motor startup and battery circuits.
Package TO252 (DPAK): Low thermal resistance, short heat dissipation path, suitable for medium power PCB layouts, compatible with mainstream SMT processes for easy production and maintenance.
Technology Trench: Optimized cell structure, balanced switching and conduction characteristics, high reliability.
Domain and module applications：
Battery Protection Board: P-MOS high-side control is simpler, low internal resistance reduces protection board self-heating, and 40V withstand voltage is suitable for multi-cell lithium battery packs.
Power Management Circuit: Applications in load switches, reverse polarity protection, and reverse current blocking, with low on-resistance improving system efficiency.
Low-Voltage Motor Drive: Low PWM switching losses ensure smooth motor operation and significantly reduce controller temperature rise.
Automotive Auxiliary Load: In 12V/24V vehicle bus environments, sufficient voltage tolerance margin makes it suitable for load switches for lights, fans, solenoids, etc.
DC-DC Converter: As a high-side switch or synchronous rectification auxiliary device, it can reduce power consumption and facilitate module miniaturization.
Power Tools and Industrial Control: High current carrying capacity and TO252 heat dissipation advantages meet the requirements for continuous operation with high duty cycles. Selection Summary: TJ10S04M3L achieves a balance between current capability, on-resistance, package heat dissipation, and voltage withstand reliability. It is a cost-effective general-purpose choice for 40V low-voltage P-MOS switch applications, especially suitable for power and load management projects with strict requirements on conduction loss and long-term reliability.
* 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
