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STP3NK80Z ST Power MOSFET
The STP3NK80Z is an N-channel Zener-protected SuperMESH Power MOSFET from STMicroelectronics in TO-220 through-hole package, featuring 800V drain-source voltage and 2.5A continuous drain current. For selection, verify built-in back-to-back Zener diodes for ESD protection up to 3000V HBM, 100% avalanche tested for ruggedness, low gate charge for minimized switching losses, excellent dv/dt capability, and operating junction temperature from -55°C to +150°C. Features include SuperMESH technology for significantly reduced on-resistance, integrated Zener protection eliminating external components, and very low intrinsic capacitances for fast switching. Ideal for offline switching power supplies (SMPS) for industrial equipment, power factor correction (PFC) stages, high-voltage DC-DC converters, LED lighting drivers, and any 800V switching application requiring enhanced ESD/gate protection. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.53 |
| 100+ | $ 0.42 |
| 1000+ | $ 0.41 |
| 15000+ | $ 0.40 |
| 30000+ | $ 0.40 |
Technical Specifications
- Part No.STP3NK80Z
- Model STP3NK80Z
- Category Discrete Semiconductor Products > Transistors > MOSFETs
- Manufacturer STMicroelectronics
- Series SuperMESH™
- Packaging Tube
- Part Status Active
- FET Type N-Channel
- Technology MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss) 800 V
- Current - Continuous Drain (Id) 2.5 A (Tc)
- Rds On (Max) @ Id, Vgs 3.5 Ω @ 1.25 A, 10 V
- Vgs(th) (Max) @ Id 4.5 V @ 50 µA
- Gate Charge (Qg) (Typ) @ Vgs 15 nC @ 10 V
- Input Capacitance (Ciss) (Typ) @ Vds 570 pF @ 25 V
- Power Dissipation (Max) 70 W (Tc)
- Operating Temperature -55°C ~ 150°C (TJ)
- Mounting Type Through Hole
- Supplier Device Package TO-220
- Base Product Number STP3NK80Z
- RoHS ROHS3 Compliant
- Standard Package 50