For Reference Only
| Part Number | FDB8444TS |
| LIXINC Part # | FDB8444TS |
| Manufacturer | Rochester Electronics |
| Category | Discrete Semiconductor › Transistors - FETs, MOSFETs - Single |
| Description | MOSFET N-CH 40V 20A/70A TO263-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | FDB8444TS PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | FDB8444TS |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - FETs, MOSFETs - Single |
| Manufacturer: | Rochester Electronics |
| Series: | PowerTrench® |
| Package: | Bulk |
| Part Status: | Obsolete |
| FET Type: | N-Channel |
| Technology: | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss): | 40 V |
| Current - Continuous Drain (Id) @ 25°C: | 20A (Ta), 70A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On): | 10V |
| Rds On (Max) @ Id, Vgs: | 5mOhm @ 70A, 10V |
| Vgs(th) (Max) @ Id: | 4V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs: | 338 nC @ 20 V |
| Vgs (Max): | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds: | 8.41 pF @ 25 V |
| FET Feature: | - |
| Power Dissipation (Max): | 181W (Tc) |
| Operating Temperature: | -55°C ~ 175°C (TJ) |
| Mounting Type: | Surface Mount |
| Supplier Device Package: | TO-263-5 |
| Package / Case: | TO-263-5, D²Pak (4 Leads + Tab), TO-263BB |
| 5HN01C-TB-E | MOSFET N-CH 50V 100MA CP3 | 15704 More on Order |
|
| IXFH20N100P | MOSFET N-CH 1000V 20A TO247AD | 2831983 More on Order |
|
| NVMFS5C670NLAFT1G | MOSFET N-CHANNEL 60V 17A 5DFN | 952 More on Order |
|
| APT20M18LVFRG | MOSFET N-CH 200V 100A TO264 | 926 More on Order |
|
| R6007JNXC7G | MOSFET N-CH 600V 7A TO220FM | 3014 More on Order |
|
| IPD050N10N5ATMA1 | MOSFET N-CH 100V 80A TO252-3 | 951 More on Order |
|
| IXFN106N20 | MOSFET N-CH 200V 106A SOT-227B | 931 More on Order |
|
| IXFT14N80P | MOSFET N-CH 800V 14A TO268 | 944 More on Order |
|
| IXFA10N60P | MOSFET N-CH 600V 10A TO263 | 46535 More on Order |
|
| HUF75842P3 | MOSFET N-CH 150V 43A TO220-3 | 7385 More on Order |
|
| SI4463BDY-T1-GE3 | MOSFET P-CH 20V 9.8A 8SO | 1772 More on Order |
|
| IXFR64N60Q3 | MOSFET N-CH 600V 42A ISOPLUS247 | 3986 More on Order |
|
| RCX300N20 | MOSFET N-CH 200V 30A TO220FM | 1012 More on Order |
| In Stock | 18223 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.85000 | $0.85 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.