FDA18N50 MOSFETs by ON Semiconductor

Power MOSFET, N-Channel, UniFETTM, 500 V, 19 A, 265 mΩ, TO-3P


UniFETTM MOSFET is a high voltage MOSFET family based on planar stripe and DMOS technology. This MOSFET is tailored to reduce on-state resistance, and to provide better switching performance and higher avalanche energy strength. This device family is suitable for switching power converter applications such as power factor correction (PFC), flat panel display (FPD) TV power, ATX and electronic lamp ballasts.

Where to Buy

Prices starting from US$1.24

Distributor Stock
Logo for Farnell
Farnell
from US$1.24
14,680
in stock
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Logo for element14
element14
from US$1.72
-
Buy Now
Logo for Newark Electronics
Newark Electronics
-
-
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Logo for Avnet Silica
Avnet Silica
-
-
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Features

RDS(on) = 265mΩ ( Max.)@ VGS = 10V, ID = 9.5A
Low gate charge ( Typ. 45nC)
Low Crss ( Typ. 25pF)
100% avalanche tested
Applications
This product is general usage and suitable for many different applications.

Specifications

Description FDA18N50
Compliance Pb-free
Channel Polarity N-Channel
Configuration Single
V(BR)DSS Min (V) 500
VGS Max (V) ±30
VGS(th) Max (V) 5
ID Max (A) 19
PD Max (W) 239
RDS(on) Max @ VGS = 2.5 V (mΩ) -
RDS(on) Max @ VGS = 4.5 V (mΩ) -
RDS(on) Max @ VGS = 10 V (mΩ) 265
Qg Typ @ VGS = 4.5 V (nC) -
Qg Typ @ VGS = 10 V (nC) 45
Ciss Typ (pF) 2200
Package Type TO-3P-3L

Alternative Descriptions

MOSFET, N, TO-3PN | element14
N-Channel UnifetTm Mosfet 500V, 19A, 265M/Tube |Onsemi FDA18N50 | Newark Electronics
Trans MOSFET N-CH 500V 19A 3-Pin(3+Tab) TO-3P(N) Rail | Avnet Silica


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FDA18N50?

Additional datasheets, footprints and schematics for FDA18N50 are listed on our Part Details page. You can also find images and similar parts to FDA18N50 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FDA18N50 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FDA18N50 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FDA18N50 fall under?

The FDA18N50 is listed under Discrete & Power Modules > MOSFETs.

Can I view similar or alternative parts?

You can view similar parts to FDA18N50 when available in the MOSFETs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FDA18N50 you can contact the distributor directly for product support, shipping queries etc.

Is the FDA18N50 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FDA18N50 have stock available?

Authorised distributors including Farnell, element14, Newark Electronics and Avnet Silica have stock available or on a lead time for FDA18N50.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for FDA18N50 often in real-time on the comparison pages.

What if I can't find stock of FDA18N50?

You can fill out our help required form which you can use to request a quote for FDA18N50 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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