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2SK3342(TE16L1,NQ)-VB Product details
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2SK3342(TE16L1,NQ)-VB is a Single N-MOS optimized for high-voltage power switching scenarios. Trench technology balances low switching loss with high reliability, and the TO252 package achieves a good balance between heat dissipation and mounting area. The combination of 250V withstand voltage, 4.5A current-carrying capacity, and 640mΩ on-resistance makes it a reliable choice for applications such as industrial control, auxiliary power supplies, and high-voltage drives, especially suitable for systems with clear requirements for voltage margin and thermal stability.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | 640(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
VDS=250V: Suitable for 48V~220V systems, leaving sufficient peak voltage margin to reduce avalanche breakdown risk.
VGS=±20V: Compatible with standard gate drive circuits, supporting 10V~15V drive voltage, simplifying drive design.
Vth=3V (typical): Moderate threshold voltage, strong anti-interference capability, suitable for high-noise industrial environments.
RDS(on)=640mΩ @ VGS=10V: Controllable conduction loss, effective heat dissipation with TO252 package, ensuring long-term stable operation.
ID=4.5A: Continuous current capability matches medium and low-power high-voltage switching scenarios, meeting typical load requirements.
Package TO252: Low thermal resistance, mature soldering process, balancing heat dissipation performance and automated placement efficiency, suitable for mass production.
VGS=±20V: Compatible with standard gate drive circuits, supporting 10V~15V drive voltage, simplifying drive design.
Vth=3V (typical): Moderate threshold voltage, strong anti-interference capability, suitable for high-noise industrial environments.
RDS(on)=640mΩ @ VGS=10V: Controllable conduction loss, effective heat dissipation with TO252 package, ensuring long-term stable operation.
ID=4.5A: Continuous current capability matches medium and low-power high-voltage switching scenarios, meeting typical load requirements.
Package TO252: Low thermal resistance, mature soldering process, balancing heat dissipation performance and automated placement efficiency, suitable for mass production.
Domain and module applications：
High Voltage Auxiliary Power Supply: Sufficient voltage margin, suitable for flyback auxiliary windings and high-voltage bus pre-charge circuits.
Industrial Control Modules: Wide safe operating area and robust switching characteristics, suitable for strong interference environments like PLCs and inverters.
LED Lighting Driver: Provides stable switching performance in high-voltage constant current topologies, reducing losses and improving overall power supply efficiency.
AC-DC Converters: Used in startup circuits or active discharge loops, reliably handles high voltage transient surges.
Low Power Motor Drive: Suitable for 220V class small motor control, low PWM switching loss, controllable temperature rise.
Battery Charging Management: High-side switching application, good matching between withstand voltage and on-resistance, simplifies protection circuit design.
Electric Vehicle Auxiliary Equipment: Suitable for 48V~72V battery systems, provides reliable protection for DC-DC conversion and pre-charge circuits. Selection Summary: 2SK3342(TE16L1,NQ)-VB achieves a balance between high voltage withstand, conduction loss, and package reliability, making it a cost-effective general-purpose choice for 250V high-voltage switching applications, especially suitable for projects with strict requirements for safety margins and long-term stability.
* 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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