2N6661 The 2N6661 is an N-Channel enhancement-mode vertical DMOS FET. Key specs include 90V drain-source voltage and 860mA drain current in a TO-39 through-hole package.
Mfr Part #:

2N6661

Available from 1 distributors
Mfr Name: Vishay
Vishay
The 2N6661 is an N-Channel enhancement-mode vertical DMOS FET. Key specs include 90V drain-source voltage and 860mA drain current in a TO-39 through-hole package.
✓ Total Stock: 4 pcs

2N6661 Available from 1 distributor

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2N6661 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
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Termination Style
Vgs (Max)
Vgs(th) (Max) @ Id

2N6661 Description

Short technical summary and product information.

The 2N6661 is an N-Channel enhancement-mode vertical DMOS field-effect transistor. It features a drain-to-source voltage of 90V and a maximum drain current of 860mA at Tc=25°C. The device offers a low typical gate threshold voltage of 0.8V to 2V, enabling drive at logic-level voltages.

 

This MOSFET exhibits a maximum on-resistance of 4 Ohms at a gate drive of 10V and 1A drain current. It has an input capacitance of 50pF at Vds=25V, supporting fast switching speeds. The device operates over a junction temperature range of -55°C to 150°C.

 

The 2N6661 is housed in a TO-205AD / TO-39-3 metal can package with through-hole mounting and three wire leads. It is designed for switching and amplification applications requiring high breakdown voltage and low drive requirements.

2N6661 Quick Information

Product Type: MOSFET
Canonical Name: 2N6661 N-Channel Enhancement-Mode Vertical DMOS FET
Subcategory: MOSFETs - Single

2N6661 Compliance

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

2N6661 Features

  • N-Channel enhancement-mode vertical DMOS FET
  • Rated for 90V drain-to-source voltage
  • 860mA maximum continuous drain current
  • Low gate threshold voltage range 0.8-2V
  • Through-hole TO-39 metal can package

2N6661 Applications

  • Ideal for motor control switching circuits
  • Used in power supply converter designs
  • Suitable for relay and solenoid drivers
  • Applicable in amplifiers and switch circuits

2N6661 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the drain-to-source voltage rating of the 2N6661?

The 2N6661 has a maximum drain-to-source voltage of 90V.

What is the maximum drain current of the 2N6661?

The maximum drain current is 860mA at a case temperature (Tc) of 25°C. Note: the datasheet specifies 350mA continuous drain current, indicating a possible data conflict.

What is the operating temperature range of the 2N6661?

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

What package is the 2N6661 available in?

The 2N6661 is available in a TO-205AD / TO-39-3 metal can through-hole package. The supplier device package is TO-39.

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