Mfr Part #:

STD4N90K5

The STMicroelectronics STD4N90K5 is an N-Channel MOSFET designed for power applications. It features a 900V drain-source breakdown voltage and a continuous drain current of 3A.

✓ Total Stock: 838,520 pcs

$ Price Range: $2.56

STD4N90K5 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	810,000 pcs On Request	810000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	26,020 pcs On Request	26020 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	2,500 pcs On Request	2500 pcs	On Request	1	On Request	On Request	21+	On Request	On Request

STD4N90K5 Description

Short technical summary and product information.

The STMicroelectronics STD4N90K5 is an N-Channel MOSFET belonging to the MDmesh K5 series. It is designed for power applications requiring high voltage and moderate current handling. Key electrical specifications include a drain-source breakdown voltage of 900V, a continuous drain current of 3A at case temperature, and a maximum Rds On of 2.1 Ohms at 1A and 10V gate-source voltage.

This MOSFET operates within a temperature range of -55°C to 150°C. It features a gate charge of 5.3 nC maximum at 10V and a gate-source voltage tolerance of ±30V. The input capacitance is rated at 173 pF maximum at 100V.

The device has a power dissipation capability of 60W at case temperature. It is housed in a TO-252-3, DPak (2 Leads + Tab), SC-63 package, suitable for surface mount applications. The technology utilized is MOSFET (Metal Oxide), with a channel mode of enhancement.

Compliance information indicates RoHS3 compliance and Moisture Sensitivity Level 1 (MSL 1). The REACH status is unaffected.

STD4N90K5 Quick Information

Product Type: MOSFET

Series: MDmesh K5

Canonical Name: STMicroelectronics STD4N90K5 N-Channel MOSFET

Subcategory: N-Channel

STD4N90K5 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STD4N90K5 Estimated Pricing

Qty	Low	High
1+	$2.56	$2.56

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

STD4N90K5 Features

900V drain-source breakdown voltage.
3A continuous drain current.
2.1 Ohm maximum Rds On.
Surface mount TO-252-3 DPAK package.
RoHS3 compliant.

STD4N90K5 Applications

Suitable for high voltage applications.
Power supply circuit designs.
General purpose switching.
Motor control circuits.

STD4N90K5 FAQs

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

What is the drain-source breakdown voltage?

The drain-source breakdown voltage is 900 V.

What is the continuous drain current?

The continuous drain current is 3 A.

What is the maximum Rds On?

The maximum Rds On is 2.1 Ohm at 1A, 10V.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C.

What package type is used?

The package type is TO-252-3, DPak (2 Leads + Tab), SC-63.

Is this product RoHS compliant?

Yes, it is RoHS3 compliant.

Category	Transistors - FETs, MOSFETs - Single
Manufacturer Name	STMicroelectronics
Current	3 A
Drain to Source Voltage (Vdss)	900 V
Drive Voltage (Max Rds On, Min Rds On)	10V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	5.3 nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	173 pF @ 100 V
Mounting Type	Surface Mount
Operating Temperature	-55°C ~ 150°C
Power Dissipation (Max)	60 W
Rds On (Max) @ Id, Vgs	2.1 Ohm @ 1A, 10V
Supplier Device Package	DPAK
Supplier Package	DPAK
Technology	MOSFET (Metal Oxide)
Vgs (Max)	±30V
Vgs(th) (Max) @ Id	5 V @ 100µA