FIR4N65FG First Semicon

Name: FIR4N65FG
Brand: First Semicon
SKU: FIR4N65FG_First_Semicon
Availability: OutOfStock
Rating: 5 (11 reviews)

FIR4N65FG electronic component of First Semicon

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of FIR4N65FG MOSFETs across the USA, India, Europe, Australia, and various other global locations. FIR4N65FG MOSFETs are a product manufactured by First Semicon. We provide cost-effective solutions for MOSFETs, ensuring timely deliveries around the world.

Part No.	FIR4N65FG
Manufacturer:	First Semicon
Category:	MOSFETs
Description:	MOSFET N Trench 650V 4A (Tc) 4V @ 250uA 2.8 Î© @ 2A,10V TO-220F (TO-220IS) RoHS
Datasheet:

Price (USD)

1: USD 0.4208 ea
Line Total: USD 0.42

Availability : 0

Qty	Unit Price
1	$ 0.4208
10	$ 0.3445
30	$ 0.3118
100	$ 0.271
500	$ 0.2528
1000	$ 0.2419

FIR4N65FG More Buying Options & Price Grid(s)

Specifications

Manufacturer First Semicon First Semicon
Product Category MOSFETs MOSFETs
Category MOSFET MOSFET
Rohs y y
Package TO - 220F (TO - 220IS) TO - 220F (TO - 220IS)
Brand Category First Semicon First Semicon
Fet Type n trench n trench
Drain To Source Voltagevdss 650 V 650 V
Continuous Drain Current Id @ 25°C 4 A (t C) 4 A (t C)
Vgsth Max @ Id 4v @ 250ua 4v @ 250ua
Rds On Max @ Id Vgs 2.8 @ 2a,10v 2.8 @ 2a,10v
Power Dissipation Max 30 W 30 W
Drain Source Voltage Vdss 650 V 650 V
Continuous Drain Current Id 4 A 4 A
Power Dissipation Pd 30 W 30 W
Drain Source On Resistance Rdson@Vgs Id 2.8 Ohms @10V , 2A 2.8 Ohms @10V , 2A
Gate Threshold Voltage Vgsth@Id 4 V @250uA 4 V @250uA
Type N Channel N Channel

We are delighted to provide the FIR4N65FG from our MOSFETs category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the FIR4N65FG and other electronic components in the MOSFETs category and beyond.

More Products By Manufacturer "First Semicon"

Image	Part-Description
Hot	FIR4N60FG MOSFET N Trench 600V 4A (Tc) 4V @ 250uA 2.4 Î© @ 2A,10V TO-220F (TO-220IS) RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	FIR7N60FG MOSFET N Trench 600V 7A (Tc) 3.8V @ 250uA 1.4 Î© @ 3.5A,10V TO-220F (TO-220IS) RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	FIR7N65FG MOSFET N Trench 650V 7A (Tc) 4V @ 250uA 1.5 O @ 2A,10V TO-220F (TO-220IS) RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	FIR10N60FG MOSFET N Trench 600V 10A (Tc) 4V @ 250uA 750 mÎ© @ 5A,10V TO-220F (TO-220IS) RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Mosfets"

Image	Part-Description
Hot	NTTFS4928NTAG N-Channel 30 V 7.3A (Ta), 37A (Tc) 810mW (Ta), 20.8W (Tc) Surface Mount 8-WDFN (3.3x3.3) Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	FDY3000NZ Transistor: N-MOSFET x2; unipolar; 20V; 0.6A; 0.625W; SOT563 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SI1330EDL-T1-E3 MOSFET 60V Vds 20V Vgs SC70-3 Stock : 41 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SSM3J35AMFV,L3F MOSFET LowON Res MOSFET ID=-.25A VDSS=-20V Stock : 3330 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	RU30C8H MOSFET N & P Trench 30V 8A,7A 2.4V @ 250uA 15 mÎ© @ 8A,10V;25 mÎ© @ 6A,10V SOP-8_150mil RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TDM3466 MOSFET N Trench 40V 200A (Tc) 2.5V @ 250uA 2.1 mÎ© @ 25A,10V TO-220 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	CRTD110N03L MOSFET N Trench 30V 20A (Tc) 1.8V @ 250uA 11 mÎ© @ 12A,10V TO-252 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SI2102-TP N-Channel 20 V 2.1A (Tj) 200mW Surface Mount SOT-323 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LNG04R165 MOSFET N Channel 40V 39A(Tc) 2V @ 250uA 16.5mO @ 10A,10V TO-252 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	HSBA3056 MOSFET N Channel 30V 73A 2.2V @ 250uA 3.9mΩ @ 20A,10V PRPAK56 RoHS Stock :* 2990 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The FIR4N65FG is a MOSFET N Trench 650V 4A (Tc) 4V @ 250uA 2.8 Î© @ 2A,10V TO-220F (TO-220IS) RoHS transistor, manufactured by First Semicon. This transistor is designed for power management and high voltage applications. It offers superior switching and thermal performance. Its low on resistance and tight parameter distribution makes it ideal for a wide range of applications needing higher level devices. With its low capacitance and fast switching speed, it is sure to give you an edge in performance and efficiency for your power design.

HS Compliance

Tariff Desc

8541.21.00 16 No - - With a dissipation rate of less than 1 W Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES,

GT3A-2AD24 Timing Relay by Idec – Delay with Precision

Jul 31, 2025
GT3A-2AD24 Time Delay & Timing Relays by Idec deliver ON-delay control with a 0.1s–180h range, 24V input, and DPDT contacts—ideal for automated and panel-based industrial systems.

PC1L250 Connectors Terminals by Ninigi | Buy Online at XON

Nov 3, 2025
The PC1L250 Connectors Terminals by Ninigi deliver secure, durable, and efficient electrical connections. Ideal for automotive and industrial use. Buy globally from Xon Electronics.

SB380 Schottky Diodes by Pingwei – High Efficiency | Buy Online at XON

Oct 3, 2025
The SB380 Schottky Diodes & Rectifiers by Pingwei offer low voltage drop, fast switching, and high efficiency for converters, power supplies, and solar systems globally.

SMAJ28CA TVS Diodes by Tokmas – Reliable ESD Protection

Jul 29, 2025
SMAJ28CA ESD Suppressors / TVS Diodes by Tokmas offer 28V bidirectional protection with 400W peak power, ideal for industrial, automotive, and communication circuit protection.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

X-ON Worldwide Electronics

Welcome To X-ON Electronics

For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.

+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap