FDS8638 MOSFETs by ON Semiconductor
N-Channel PowerTrench® MOSFET 40V, 18A, 4.3mΩ
| Status: | Active |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.43
| Distributor | Stock | ||
|---|---|---|---|
|
Rochester Electronics
from US$0.43
|
2,500
in stock
|
Buy Now |
|
Newark Electronics
from US$0.60
|
1,806
in stock
|
Buy Now |
|
element14
from US$1.53
|
1,806
in stock
|
Buy Now |
|
Farnell
from US$1.33
|
1,806
in stock
|
Buy Now |
|
RS
from US$0.81
|
0
in stock
|
Buy Now |
|
Future Electronics
from US$0.74
|
0
in stock
|
Buy Now |
|
Avnet America
from US$0.48
|
0
in stock
|
Buy Now |
|
TME
from US$0.66
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Max rDS(on) = 4.3 mΩ at VGS = 10 V, ID = 18 A |
| Max rDS(on) = 5.4 mΩ at VGS = 4.5 V, ID = 16 A |
| High performance trench technology for extremely low rDS(on) |
| 100% UIL Tested |
| RoHS Compliant |
| Applications |
|---|
| This product is general usage and suitable for many different applications. |
| Load Switch |
| End Products |
|---|
| Synchronous Rectifier |
Specifications
| Description | FDS8638 |
|---|---|
| Compliance | Pb-free Halide free |
| Channel Polarity | N-Channel |
| Configuration | Single |
| V(BR)DSS Min (V) | 40 |
| VGS Max (V) | ±20 |
| VGS(th) Max (V) | 3 |
| ID Max (A) | 18 |
| PD Max (W) | 2.5 |
| RDS(on) Max @ VGS = 2.5 V (mΩ) | - |
| RDS(on) Max @ VGS = 4.5 V (mΩ) | 5.4 |
| RDS(on) Max @ VGS = 10 V (mΩ) | 4.3 |
| Qg Typ @ VGS = 4.5 V (nC) | 10 |
| Qg Typ @ VGS = 10 V (nC) | 27 |
| Ciss Typ (pF) | 4270 |
| Package Type | SOIC-8 |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Mosfet, N Ch, 40V, 18A, Soic-8 | Newark Electronics |
| MOSFET, N CH, 40V, 18A, SOIC-8 | element14 |
| MOSFET, Fairchild, FDS8638 | RS |
| N-Channel 40 V 4.3 mOhm SMT PowerTrench® Mosfet - SOIC-8 | Future Electronics |
| Transistor: N-MOSFET | TME |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a FDS8638?
Additional datasheets, footprints and schematics for FDS8638 are listed on our Part Details page. You can also find images and similar parts to FDS8638 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for FDS8638 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FDS8638 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does FDS8638 fall under?
The FDS8638 is listed under Discrete & Power Modules > MOSFETs.
Can I view similar or alternative parts?
You can view similar parts to FDS8638 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 FDS8638 you can contact the distributor directly for product support, shipping queries etc.
Is the FDS8638 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for FDS8638 have stock available?
Authorised distributors including Rochester Electronics, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for FDS8638.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for FDS8638 often in real-time on the comparison pages.
What if I can't find stock of FDS8638?
You can fill out our help required form which you can use to request a quote for FDS8638 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.