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FDY301NZ N-Channel MOSFET with 20V drain-source breakdown voltage and 200mA continuous drain current. Features 5Ohm on-resistance at 4.5V gate drive, surface mount in SC-89/SOT-490 package.
Mfr Part #:

FDY301NZ

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel MOSFET with 20V drain-source breakdown voltage and 200mA continuous drain current. Features 5Ohm on-resistance at 4.5V gate drive, surface mount in SC-89/SOT-490 package.
✓ Total Stock: 8,576 pcs
$ Price Range: $0.18 - $0.46

FDY301NZ Available from 5 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,196 pcs
On Request
3196 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 1538+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
1,370 pcs
On Request
1370 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
990 pcs
On Request
990 pcs On Request 1 On Request On Request 18+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
20 pcs
On Request
20 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 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.

FDY301NZ 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
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FDY301NZ Description

Short technical summary and product information.

The FDY301NZ is an N-Channel MOSFET from ON Semiconductor designed for low-power switching applications. It features a drain-source breakdown voltage of 20V and a continuous drain current of 200mA (at Ta). The device offers a maximum on-resistance of 5Ohm at a gate-source voltage of 4.5V and a drain current of 200mA.

 

The MOSFET has a maximum gate threshold voltage of 1.5V at 250µA drain current, allowing logic-level drive. Input capacitance is 60pF at 10V drain-source, and total gate charge is 1.1nC at 4.5V gate drive. Maximum power dissipation is 625mW at ambient temperature. Operating junction temperature range is -55°C to 150°C.

 

The device is housed in a surface-mount SC-89 (SOT-490) package with supplier device package SOT-523F. It is suitable for compact designs requiring low on-resistance and fast switching. The MOSFET is RoHS3 compliant and has MSL level 1 (unlimited) per unverified data.

FDY301NZ Quick Information

Product Type: MOSFET
Canonical Name: FDY301NZ N-Channel MOSFET
Subcategory: N-Channel MOSFET

FDY301NZ Compliance

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

FDY301NZ Estimated Pricing

Qty Low High
1+ $0.46 $0.46
10+ $0.28 $0.28
100+ $0.18 $0.18

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

FDY301NZ Features

  • N-Channel MOSFET with 20V drain-source breakdown.
  • 200mA continuous drain current at ambient temperature.
  • 5Ohm maximum on-resistance at 4.5V gate drive.
  • Surface mount SC-89 package for compact designs.
  • RoHS3 compliant and MSL level 1 (unverified).

FDY301NZ Applications

  • Suitable for low-power load switching applications.
  • Used in portable electronics and battery management.
  • Ideal for logic-level gate drive circuits.
  • Applicable in DC-DC converter output stages.

FDY301NZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of FDY301NZ?

20V.

What is the continuous drain current rating?

200mA at ambient temperature.

What is the on-resistance?

5Ohm maximum at Id=200mA, Vgs=4.5V.

What is the gate threshold voltage?

1.5V maximum at Id=250µA.

What is the operating temperature range?

-55°C to 150°C (junction).

What package is the FDY301NZ available in?

SC-89 (SOT-490) surface mount, supplier device package SOT-523F.

Is the FDY301NZ RoHS compliant?

Yes, RoHS3 compliant (unverified).

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