STF8NK100Z The STMicroelectronics STF8NK100Z is an N-Channel MOSFET designed for high voltage applications. It features a 1000V drain-to-source voltage and a continuous drain current of 6.5A.
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STF8NK100Z

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STF8NK100Z is an N-Channel MOSFET designed for high voltage applications. It features a 1000V drain-to-source voltage and a continuous drain current of 6.5A.
✓ Total Stock: 169 pcs
$ Price Range: $2.56

STF8NK100Z Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
169 pcs
169 pcs On Request 1 On Request On Request 10+ On Request On Request

STF8NK100Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STF8NK100Z Description

Short technical summary and product information.

The STMicroelectronics STF8NK100Z is a high-performance N-Channel MOSFET. It is designed with a maximum drain-to-source voltage (Vdss) of 1000V and can handle a continuous drain current of 6.5A at 25°C.

 

This MOSFET utilizes Metal Oxide Semiconductor (MOS) technology. Its on-resistance (Rds On) is specified as a maximum of 1.85 Ohms at a drain current of 3.15A and a gate-source voltage of 10V. The gate threshold voltage (Vgs(th)) is 4.5V at 100µA, and the maximum gate-to-source voltage is ±30V.

 

With a maximum power dissipation of 40W (Tc), the STF8NK100Z is suitable for various power switching applications. It operates within a temperature range of -55°C to 150°C (TJ).

 

The component is housed in a TO-220FP package and is designed for through-hole mounting. Its input capacitance (Ciss) is a maximum of 2180 pF at 25V, and the gate charge (Qg) is 102 nC at 10V.

STF8NK100Z Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STF8NK100Z N-Channel MOSFET
Subcategory: MOSFET

STF8NK100Z Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STF8NK100Z Estimated Pricing

Qty Low High
1+ $2.56 $2.56

Estimated market price range - modelled values for guidance only, not live distributor offers.

STF8NK100Z Features

  • N-Channel MOSFET technology.
  • 1000V drain-to-source voltage.
  • 6.5A continuous drain current.
  • 1.85 Ohm maximum on-resistance.
  • TO-220FP through-hole package.

STF8NK100Z Applications

  • Used in high-voltage switch-mode power supplies.
  • Suitable for inverter and converter circuits.
  • Ideal for power factor correction (PFC) stages.
  • Applicable in high-voltage DC-DC converters.

STF8NK100Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the STF8NK100Z?

1000V.

What is the continuous drain current rating?

6.5A at 25°C case temperature.

What is the on-resistance (Rds On)?

Maximum 1.85 Ohm at 3.15A and 10V gate drive.

What is the gate threshold voltage?

4.5V at 100µA drain current.

What is the operating temperature range?

-55°C to 150°C (junction).

What package is the STF8NK100Z available in?

TO-220FP (full pack) through-hole package.

What is the total gate charge?

102 nC at 10V gate-source voltage.

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