Mfr Part #:

STW30NF20

The STW30NF20 is an N-Channel MOSFET from STMicroelectronics with a 200V drain-source voltage and 30A continuous current rating. It is housed in a TO-247-3 package.

✓ Total Stock: 8,772 pcs

$ Price Range: $2.56

STW30NF20 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	8,745 pcs On Request	8745 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	27 pcs On Request	27 pcs	On Request	1	On Request	On Request	10+	On Request	On Request

STW30NF20 Description

Short technical summary and product information.

This STW30NF20 is an N-Channel MOSFET manufactured by STMicroelectronics. It offers a high drain-source voltage (Vdss) of 200V and a continuous current capability of 30A at the case temperature (Tc).

The MOSFET utilizes Metal Oxide technology and has an Rds On resistance of 75mOhm maximum at 15A and 10V gate-source voltage. The gate threshold voltage (Vgs(th)) is 4V maximum at 250µA. It features a maximum gate-source voltage (Vgs) of ±20V.

Designed for through-hole mounting, the component comes in a TO-247-3 package. It operates within a temperature range of -55°C to 150°C (TJ) and has a maximum power dissipation of 125W (Tc).

Key electrical characteristics include an input capacitance (Ciss) of 1597 pF maximum at 25V and a gate charge (Qg) of 38 nC maximum at 10V. The drive voltage is rated at 10V.

STW30NF20 Quick Information

Product Type: MOSFET

Canonical Name: STW30NF20 N-Channel MOSFET

Subcategory: Single

STW30NF20 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STW30NF20 Estimated Pricing

Qty	Low	High
1+	$2.56	$2.56

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

STW30NF20 Features

200V drain-source voltage rating.
30A continuous current capability.
Low Rds On resistance.
TO-247-3 through-hole package.
Wide operating temperature range.

STW30NF20 Applications

Suitable for power switching applications.
Used in high-voltage circuits.
Ideal for current-intensive designs.
General purpose power management.

STW30NF20 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the maximum drain-source voltage for the STW30NF20?

The maximum drain-source voltage (Vdss) for the STW30NF20 is 200V.

What is the continuous current rating of the STW30NF20?

The STW30NF20 has a continuous current rating of 30A at the case temperature.

What is the Rds On resistance of the STW30NF20?

The Rds On resistance is a maximum of 75mOhm when the drain current is 15A and the gate-source voltage is 10V.

What is the operating temperature range for this MOSFET?

The operating temperature range for the STW30NF20 is -55°C to 150°C (TJ).

What package type is the STW30NF20 supplied in?

The STW30NF20 is supplied in a TO-247-3 package.

Category	Transistors - FETs, MOSFETs - Single
Manufacturer Name	STMicroelectronics
Current	30A (Tc)
Drain to Source Voltage (Vdss)	200 V
Drive Voltage (Max Rds On, Min Rds On)	10V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	38 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds	1597 pF @ 25 V
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 150°C (TJ)
Power Dissipation (Max)	125W (Tc)
Rds On (Max) @ Id, Vgs	75mOhm @ 15A, 10V
Supplier Device Package	TO-247-3
Supplier Package	TO-247-3
Technology	MOSFET (Metal Oxide)
Vgs (Max)	±20V
Vgs(th) (Max) @ Id	4V @ 250µA