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onsemi FDN335N

Part No.:
FDN335N
Manufacturer:
onsemi
Category:
FETs, MOSFETs
Package:
SOT-23-3​
Datasheet:
FDN335N.pdf
Description:
SOT-23-3​ MOSFETS ROHS
Quantity:

Unit Price:$0.08

Ext Price:$240.00

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Product Details

FDN335N - N-Channel MOSFET (SOT-23)

FDN335N is a low-voltage, N-channel MOSFET from ON Semiconductor, designed for efficient switching in low-voltage applications such as load switching and power management circuits.

This page is for reference only. Please confirm specifications using the official datasheet.

Overview

FDN335N is a low-voltage N-channel MOSFET optimized for switching and load-driving applications. It provides low on-resistance and fast switching, suitable for battery-powered and portable systems.

The compact SOT-23 package allows for high-density PCB layouts and easy integration in consumer and industrial electronics.

Selection note: Evaluate Rds(on), gate charge, and switching frequency for your application before substitution.

Key Advantages

Low voltage operation

Ideal for 12–20V N-channel applications

Low on-resistance

Reduces conduction losses in switching applications

Compact SOT-23 package

Fits high-density PCBs

Fast switching

Efficient for low-voltage load control

Feature Summary

Drain-Source Voltage

20V

Device Type

N-Channel MOSFET

Package

SOT-23

Application

Load switching, power management

Package & Footprint

The FDN335N comes in a SOT-23 surface-mount package, suitable for compact PCB layouts.

  • SOT-23 compact surface-mount package
  • Easy PCB integration
  • Efficient thermal performance for low-power designs

Pin Functions

Gate
Control input
Drain
Output current path
Source
Return path

Key Specifications

Type N-Channel MOSFET
Vds 20V
Package SOT-23
Application Load switching, power management

Equivalent

Alternative parts for FDN335N include:

  • NCE2302D (NCEPOWER) – Pin-to-pin compatible
  • UMWFDN335N (UMW) – Functionally similar
  • NXV40UN (Nexperia) – Functionally similar
  • TSM2N7002KCX RFG (Taiwan Semiconductor) – Functionally similar
  • NCE3416 (NCEPOWER) – Functionally similar
Note: Verify Rds(on), current rating, and switching frequency before substitution.

Applications

Load Switching

Powering small loads and devices

Battery-powered circuits

Portable device power management

Consumer Electronics

Switching circuits for low voltage applications

Industrial Applications

Signal switching and small power control

FAQ

Is FDN335N suitable for low-voltage switching?
Yes, it operates in the 12–20V range and is ideal for low-voltage applications.
Can FDN335N be replaced by domestic brands?
Yes, there are several Chinese MOSFETs in SOT-23 package that are compatible.

FDN335N Information

  • Specifications
  • Tags
Product attributes
Attribute value
Manufacturer:
onsemi
Series:
Package/Case:
SOT-23-3​
Packaging:
Tape & Reel (TR)
Product Status:
Active
FET Type:
P-Channel
Technology:
MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):
20 V
Current - Continuous Drain (Id) @ 25°C:
1.7A (Ta)
Drive Voltage (Max Rds On, Min Rds On):
2.5V, 4.5V
Rds On (Max) @ Id, Vgs:
70mOhm @ 1.7A, 4.5V
Vgs(th) (Max) @ Id:
1.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs:
3.5 nC @ 4.5 V
Vgs (Max):
±8V
Input Capacitance (Ciss) (Max) @ Vds:
310 pF @ 10 V
FET Feature:
-
Power Dissipation (Max):
1W (Ta)
Operating Temperature:
150°C (TJ)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
SOT-23
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