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MMBF170-7-F The Diodes Incorporated MMBF170-7-F is an N-Channel MOSFET designed for high-efficiency power-management applications. It features a 60V drain-source voltage and low on-resistance.
Mfr Part #:

MMBF170-7-F

Available from 6 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated MMBF170-7-F is an N-Channel MOSFET designed for high-efficiency power-management applications. It features a 60V drain-source voltage and low on-resistance.
✓ Total Stock: 775,375 pcs
$ Price Range: $0.99

MMBF170-7-F Available from 6 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Eito Shoji ✓
Non-Authorised Inventory information
592,020 pcs
On Request
592020 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
152,938 pcs
On Request
152938 pcs On Request 1 On Request On Request 1833+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
28,020 pcs
On Request
28020 pcs On Request 1 On Request On Request 1928+ On Request 2026-06-03 08:15:10
Xingangxin ✓
Non-Authorised Inventory information
1,577 pcs
On Request
1577 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
585 pcs
On Request
585 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
235 pcs
On Request
235 pcs On Request 1 On Request On Request 1524 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MMBF170-7-F 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
Halogen Free
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
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MMBF170-7-F Description

Short technical summary and product information.

The MMBF170-7-F from Diodes Incorporated is an N-channel enhancement mode MOSFET. It is designed to minimize on-state resistance (RDS(ON)) while maintaining superior switching performance, making it suitable for high-efficiency power-management applications such as motor controls and general power management functions.

 

Key electrical characteristics include a drain-source breakdown voltage (BVDSS) of 60V. The on-resistance (RDS(ON)) is specified as a maximum of 5 Ohms at a gate-source voltage (VGS) of 10V and a drain current (ID) of 200mA. The continuous drain current is rated at 500mA (Ta), with a pulsed drain current (IDM) of 800mA. The gate threshold voltage (Vgs(th)) is a maximum of 3V at 250µA.

 

This MOSFET is housed in a compact SOT-23-3 surface mount package. The package material is molded plastic with a UL Flammability Classification Rating of 94V-0. It has a moisture sensitivity level (MSL) of 1. The terminals feature a matte tin finish, suitable for soldering per MIL-STD-202, Method 208.

 

The MMBF170-7-F is also noted for being totally lead-free and fully RoHS 3 compliant, as well as halogen and antimony-free, qualifying it as a "Green" device. It is qualified to JEDEC standards for high reliability.

MMBF170-7-F Quick Information

Product Type: MOSFET
Canonical Name: MMBF170 N-Channel Enhancement Mode MOSFET
Subcategory: Single

MMBF170-7-F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Totally Lead-Free & Fully RoHS Compliant

MMBF170-7-F Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBF170-7-F Features

  • 60V drain-source breakdown voltage.
  • Low on-resistance of 5 Ohm maximum.
  • Suitable for surface mount applications.
  • RoHS 3 compliant and halogen-free.
  • Designed for power management functions.

MMBF170-7-F Applications

  • Suitable for high-efficiency motor control circuits.
  • Ideal for power management in portable devices.
  • Used in automotive power switching applications.
  • Applicable in low-voltage switching and load switching.
  • Suitable for compact surface-mount power circuits.

MMBF170-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage (BVDSS) for the MMBF170-7-F?

The drain-source breakdown voltage (BVDSS) is 60V.

What is the maximum on-resistance (Rds On) for this MOSFET?

The maximum on-resistance is 5 Ohm at a gate-source voltage of 10V and a drain current of 200mA.

What is the continuous drain current rating?

The continuous drain current is 500mA (Ta).

What is the operating temperature range?

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

What package type is the MMBF170-7-F available in?

The MMBF170-7-F is available in a SOT-23-3 surface mount package.

Is the MMBF170-7-F RoHS compliant?

Yes, the MMBF170-7-F is RoHS 3 compliant.

Is this MOSFET lead-free and halogen-free?

Yes, it is totally lead-free, fully RoHS 3 compliant, and halogen and antimony-free, qualifying it as a "Green" device.

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