STD70N03L STD70N03L is an N-channel 30V 70A power MOSFET from STMicroelectronics in a DPAK package. Maximum on-resistance is 7.3mΩ at 35A and 10V gate drive.
Mfr Part #:

STD70N03L

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STD70N03L is an N-channel 30V 70A power MOSFET from STMicroelectronics in a DPAK package. Maximum on-resistance is 7.3mΩ at 35A and 10V gate drive.
✓ Total Stock: 2,500 pcs
$ Price Range: $2.56

STD70N03L Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request 633 On Request On Request

STD70N03L 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

STD70N03L Description

Short technical summary and product information.

The STD70N03L is an N-channel MOSFET from STMicroelectronics. It is rated for a maximum drain-to-source voltage of 30V and a maximum continuous drain current of 70A at the case temperature. The device is supplied in a TO-252-3 (DPAK) surface-mount package.

 

The MOSFET features a maximum on-resistance of 7.3mΩ at 35A with a 10V gate drive, and also supports a 5V drive voltage. Gate charge is 21nC maximum at 5V, and input capacitance is 2200pF maximum at 25V. Maximum gate-source voltage is ±20V, and gate threshold voltage is 1V maximum at 250µA.

 

Operating junction temperature ranges from -55°C to 175°C. Power dissipation is rated at 70W at the case temperature. The combination of low on-resistance, high current rating, and surface-mount DPAK packaging makes this device suitable for power switching and load-management applications.

STD70N03L Quick Information

Product Type: MOSFET
Canonical Name: STD70N03L N-Channel MOSFET
Subcategory: Transistors - FETs, MOSFETs - Single

STD70N03L Compliance

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

STD70N03L Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STD70N03L Features

  • 30V maximum drain-to-source voltage rating.
  • 70A continuous drain current at case temperature.
  • 7.3mΩ maximum on-resistance at 35A.
  • Surface-mount TO-252-3 (DPAK) package.
  • Operating temperature range -55°C to 175°C.

STD70N03L Applications

  • Used in DC-DC converter circuits
  • Suitable for load switching applications
  • Ideal for power management in portable devices
  • Applied in motor control driver stages
  • Used in battery protection circuits

STD70N03L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the STD70N03L?

The maximum drain-to-source voltage is 30V.

What is the continuous drain current rating?

The continuous drain current is 70A at the case temperature.

What is the maximum on-resistance of the STD70N03L?

The maximum on-resistance is 7.3mΩ at 35A and 10V gate drive.

What is the operating temperature range?

The operating junction temperature range is -55°C to 175°C.

What package is the STD70N03L available in?

It is available in a TO-252-3 (DPAK) surface-mount package.

What is the maximum gate charge?

The maximum gate charge is 21nC at 5V.

What is the input capacitance?

The maximum input capacitance is 2200pF at 25V.

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