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NCE3407AY

Excellent on-resistance, high power and current handling

  • Brand: NCE
  • Size/Package: SOT-23-3L
  • Parameter: -30V
  • RDS(ON)@4.5V TYP: 46mΩ
  • RDS(ON)@10V TYP: 40mΩ
  • VGS(th): -1.5V
  • ID: -4.3A
  • Operating Temp: -55-150℃
  • Applications: Mini fan, humidifier, electric toothbrush, handheld vacuum, power bank
  • Parameters
  • Brand: NCE
  • Size/Package: SOT-23-3L
  • Parameter: -30V
  • RDS(ON)@4.5V TYP: 46mΩ
  • RDS(ON)@10V TYP: 40mΩ
  • VGS(th): -1.5V
  • ID: -4.3A
  • Operating Temp: -55-150℃
  • Applications: Mini fan, humidifier, electric toothbrush, handheld vacuum, power bank

NCE3407AY | NCE -30V P-Channel MOSFET SOT-23-3L | YQM

NCE3407AY | 12-150V PMOS

-30V Voltage Rating
40mΩ RDS(on) Typical
-4.3A Continuous Current
SOT-23-3L Package
-55-150℃ Temp. Range

Product Introduction

The NCE3407AY uses advanced trench manufacturing technology to achieve excellent RDS(ON) performance. The device is suitable for use as a load switch or in PWM applications.

Core Advantages

  • Excellent on-resistance, high power and high current handling capability, excellent switching performance, P-channel simplifies high-side drive circuit design.

Key Features

Low conduction losstrench process, maximum Rds(on) 52mΩ at VGS=-10V; low on-resistance in a small package means less heat and lower line power loss, suitable for battery-powered systems;
Ample current and voltage marginVDS rating -30V and ID 4.3A; compared with 20V-class MOSFETs, it offers better immunity to voltage spikes from lithium batteries and 12V small power supplies;
Excellent switching performancetotal gate charge Qg only 14nC, short switching delays and rise/fall times, low switching loss, suitable for PWM speed control and dimming;
The P-channel MOSFET works directly as a high-side power switch without a bootstrap circuit or charge pump; the MCU signal alone controls the positive supply rail, simplifying reverse-polarity protection and power path switching circuitry;
Compact packageSOT-23-3L small surface-mount package, suitable for miniaturized consumer electronics.

Alternative Products and Reasons

  • Vishay: Si2343CDS;
  • MCC: SL3007;
  • AOS: AO3407A;
  • Replacement rationale: parameter matched, package compatible, no PCB redesign required, enabling domestic cost reduction.

Applications

🌐
Portable digital

TWS earbud charging cases, Bluetooth speakers, power banks, smart bands;

💻
LED lighting

small LED boards, portable fill lights, low-voltage LED strips, PWM dimming switches;

📶
Smart home & IoT

smart door locks, wireless sensor modules, WiFi / Bluetooth IoT module power boards, small home wireless gateways;

🔬
Small appliances and toys

small cooling fans, micro motors for electric toys, simple electric pumps;

⚙
Boards and modules

small industrial control boards, peripheral power switches for development boards, low-voltage on-board load switches up to 12V.

FAQ

Q: What applications is this product suitable for?

A: The NCE3407AY is designed for industrial, communications, automotive, and IoT applications. Contact YQM for application-specific recommendations.

Q: Are samples available?

A: Yes, YQM ELECTRONICS provides free samples of NCE3407AY for evaluation. Contact our sales team for quick delivery.

Q: What is the minimum order quantity?

A: MOQ varies by model. YQM offers flexible ordering from prototypes to volume production. Contact us for pricing.

Get NCE3407AY Samples & Technical Support

Contact YQM ELECTRONICS for fast samples, competitive pricing, and expert FAE support.

Contact YQM Customer Service
NCE3407AY
Excellent on-resistance, high power and current handling
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