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STP2NK90Z The STP2NK90Z is an N-Channel MOSFET from STMicroelectronics with a 900V drain-source voltage and 2.1A current rating. It is packaged in a TO-220-3 through-hole configuration.
Mfr Part #:

STP2NK90Z

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP2NK90Z is an N-Channel MOSFET from STMicroelectronics with a 900V drain-source voltage and 2.1A current rating. It is packaged in a TO-220-3 through-hole configuration.
✓ Total Stock: 8,626 pcs
$ Price Range: $2.56

STP2NK90Z Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
4,250 pcs
On Request
4250 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,356 pcs
On Request
2356 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,020 pcs
On Request
2020 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STP2NK90Z 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
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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STP2NK90Z Description

Short technical summary and product information.

This N-Channel MOSFET, part number STP2NK90Z from STMicroelectronics, is designed for high voltage applications with a maximum drain-source voltage (Vds) of 900V. It can handle a continuous drain current of 2.1A at case temperature and has a maximum power dissipation of 70W.

 

The MOSFET features a low on-resistance of 6.5 Ohms at 1.05A and 10V gate-source voltage. The gate charge (Qg) is 27nC at 10V, and the input capacitance (Ciss) is 485pF at 25V. The gate threshold voltage (Vgs(th)) is a maximum of 4.5V at 50µA, with a maximum gate-source voltage of ±30V.

 

Packaged in a TO-220-3 configuration, this component is designed for through-hole mounting. It operates within a temperature range of -55°C to 150°C (TJ). The technology used is MOSFET (Metal Oxide).

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified.

STP2NK90Z Quick Information

Product Type: MOSFET
Canonical Name: STP2NK90Z N-Channel MOSFET
Subcategory: MOSFET

STP2NK90Z Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

STP2NK90Z Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STP2NK90Z Features

  • 900V drain-source voltage rating.
  • 2.1A continuous drain current.
  • TO-220-3 through-hole package.
  • MOSFET (Metal Oxide) technology.
  • Operating temperature -55°C to 150°C.

STP2NK90Z Applications

  • Used in high-voltage power supplies.
  • Suitable for DC-DC converters.
  • Ideal for motor control circuits.
  • Applicable in inverter systems.

STP2NK90Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the STP2NK90Z?

900V.

What package does the STP2NK90Z come in?

TO-220-3 (through-hole).

What is the operating temperature range of the STP2NK90Z?

-55°C to 150°C (junction temperature).

What is the continuous drain current of the STP2NK90Z?

2.1A at case temperature.

What is the maximum power dissipation of the STP2NK90Z?

70W at case temperature.

What is the on-resistance of the STP2NK90Z?

6.5Ohm at 1.05A and 10V gate drive.

What is the gate charge of the STP2NK90Z?

27nC at 10V gate drive.

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