STL66N3LLH5 The STMicroelectronics STL66N3LLH5 is an N-Channel MOSFET designed for power applications. It offers a 30V drain-to-source voltage and 80A continuous drain current.
Mfr Part #:

STL66N3LLH5

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STL66N3LLH5 is an N-Channel MOSFET designed for power applications. It offers a 30V drain-to-source voltage and 80A continuous drain current.
✓ Total Stock: 3,000 pcs
$ Price Range: $2.56

STL66N3LLH5 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
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

STL66N3LLH5 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
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STL66N3LLH5 Description

Short technical summary and product information.

The STL66N3LLH5 from STMicroelectronics is a single N-Channel MOSFET. It features a maximum drain-to-source voltage (Vdss) of 30V and a continuous drain current (Id) of 80A at 25°C case temperature.

 

This MOSFET has a low on-resistance (Rds On) of 5.8mOhm maximum at 10.5A drain current and 10V gate-source voltage. The gate charge (Qg) is 12nC maximum at 4.5V gate-source voltage, and the gate threshold voltage (Vgs(th)) is 3V maximum at 250µA drain current. It operates within a temperature range of -55°C to 175°C (TJ).

 

The device is constructed using MOSFET (Metal Oxide) technology and is suitable for surface mount applications with a wettable flank termination. The package is an 8-PowerVDFN, also referred to as PowerFlat™ (5x6).

 

Key electrical characteristics include a maximum power dissipation of 72W (Tc) and an input capacitance (Ciss) of 1500pF maximum at 25V drain-source voltage. The gate-to-source voltage (Vgs) has a maximum rating of ±22V.

STL66N3LLH5 Quick Information

Product Type: MOSFET
Canonical Name: STL66N3LLH5 N-Channel MOSFET
Subcategory: Transistors - FETs, MOSFETs - Single

STL66N3LLH5 Compliance

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

STL66N3LLH5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STL66N3LLH5 Features

  • 30V drain-to-source voltage rating.
  • 80A continuous drain current capability.
  • Low 5.8mOhm maximum on-resistance.
  • Surface mountable 8-PowerVDFN package.
  • Wide -55°C to 175°C operating temperature.

STL66N3LLH5 Applications

  • Power switching applications.
  • High current power management.
  • Automotive power systems.
  • Industrial control circuits.

STL66N3LLH5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage (Vdss)?

30 V.

What is the maximum continuous drain current?

80 A at case temperature 25`C.

What is the typical on-resistance?

Maximum 5.8 mOhm at 10.5 A drain current and 10 V gate voltage.

What is the gate threshold voltage?

Maximum 3 V at drain current 250 µA.

What package does this MOSFET come in?

8-lead PowerVDFN (PowerFlat 5x6) with wettable flanks.

What is the operating temperature range?

-55`C to 175`C junction temperature.

Home
Account

Categories