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TK9R7A15Q5,S4X-VB Product details
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TK9R7A15Q5,S4X-VB is a Single N-MOS deeply optimized for medium-voltage high-power switching scenarios. The Trench process balances low conduction loss with high switching reliability, and the TO220F fully molded package achieves an ideal balance between thermal performance and electrical insulation. The combination of 150V withstand voltage, 60A continuous current carrying capacity, and 9mΩ on-resistance makes it a preferred power device for server power supplies, industrial control, and automotive systems, especially suitable for applications requiring high current margin and efficient thermal management.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 150V | 3V | 60A | 9(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 150V | 3V | 60A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 150V | 3V | 60A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
VDS=150V: Suitable for 48V/72V/96V systems, covering telecom, industrial, and vehicle bus voltages, with sufficient peak voltage margin to enhance system avalanche capability.
VGS=±20V: Compatible with standard gate drive levels, can directly connect to PWM controllers and gate drive ICs, simplifying drive circuit design.
Vth=3V (typical): Moderate threshold voltage, effectively suppresses dv/dt-induced false turn-on, enhancing current sharing stability in multi-device parallel configurations.
RDS(on)=9mΩ @ VGS=10V: Ultra-low on-resistance, significantly reduces full-load conduction losses, can reduce the number of parallel devices and simplify thermal design.
ID=60A: Ample continuous current margin, capable of handling peak demands in heavy-load scenarios such as motors, battery switches, and high-power DC-DC converters.
Package TO220F: Fully isolated package requires no additional insulating pad, easy to install, low thermal resistance, suitable for direct mounting on metal chassis for heat dissipation.
Domain and module applications：
High-Power DC-DC Converter: Replaces multiple low-voltage MOSFETs in synchronous rectification or forward topology, reducing parallel losses and improving conversion efficiency.
Motor Drive and Inverter: 60A high-current capability adapts to industrial fans, pumps, and power tools; PWM switching characteristics are stable, reducing controller temperature rise.
Server and Communication Power Supply: 150V voltage withstand covers PFC stage and high-voltage bus switching; low on-resistance aids in high-density power module design.
Battery Protection and Charge/Discharge Management: High voltage withstand handles charging spikes; low internal resistance reduces protection board heating, supporting high-current charge/discharge loops.
Automotive Auxiliary Power Supply and DC-AC Inverter: Wide safe operating area and TO220F package adapt to 12V/24V/48V automotive buses with high reliability.
Solar Inverter and Energy Storage System: The voltage withstand and current carrying combination meets boost and MPPT circuit requirements, improving overall efficiency and power density.
Industrial Control and Automation Equipment: Applicable for solenoid valve, contactor coil drive, and high-power switching; strong surge resistance and longer lifespan. Selection Summary: TK9R7A15Q5,S4X-VB achieves an excellent balance between voltage withstand, current carrying, on-resistance, and package heat dissipation. It is a high-performance universal choice for 150V medium-voltage, high-current switching applications, especially suitable for projects with strict requirements for power density and thermal 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
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