Dual N/P-Channel MOSFET, 3.5 A, 4.5 A, 60 V, 8-Pin SOIC onsemi FDS4559
- RS Stock No.:
- 9175471
- Mfr. Prt No.:
- FDS4559
- Brand:
- ON Semiconductor
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 9175471 |
| Product description | Dual N/P-Channel MOSFET, 3.5 A, 4.5 A, 60 V, 8-Pin SOIC onsemi FDS4559 |
| Manufacturer / Brand | ON Semiconductor |
| Manufacturer part number | FDS4559 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 9175471 |
| Product description | Dual N/P-Channel MOSFET, 3.5 A, 4.5 A, 60 V, 8-Pin SOIC onsemi FDS4559 |
| Manufacturer / Brand | ON Semiconductor |
| Manufacturer part number | FDS4559 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 21, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
MOSFET Transistors, ON Semi
ON Semi offers a substantial portfolio of MOSFET devices that includes high-voltage (>250V) and low-voltage (<250V) types. The advanced silicon technology provides smaller die sizes, which it is incorporated into multiple industry-standard and thermally-enhanced packages.
ON Semi MOSFETs provide superior design reliability from reduced voltage spikes and overshoot, to lower junction capacitance and reverse recovery charge, to elimination of additional external components to keep systems up and running longer.
PowerTrench® Dual N/P-Channel MOSFET, Fairchild Semiconductor
PowerTrench® MOSFETs are optimised power switches that offer increase of system efficiency and power density. They combine small gate charge(Qg), small reverse recovery charge(Qrr) and soft reverse recovery body diode, which contributes to fast switching of synchronous rectification in AC/DC power supplies.
The latest PowerTrench® MOSFETs, employ shielded-gate structure that provides charge balance. By utilizing this advanced technology, the FOM (Figure of Merit) of these devices is significant lower than that of previous generation.
Soft body diode performance of the PowerTrench® MOSFETs is able to eliminate snubber circuit or replace a higher voltage rating MOSFET.
Specifications
| Attribute | Value |
| Brand | ON Semiconductor |
| Maximum Power Dissipation | 2 W |
| Number of Elements per Chip | 2 |
| Series | PowerTrench |
| Minimum Operating Temperature | -55 °C |
| Maximum Gate Source Voltage | -20 V, +20 V |
| Maximum Drain Source Resistance | 55 mΩ, 105 mΩ |
| Mounting Type | Surface Mount |
| Transistor Configuration | Isolated |
| Package Type | SOIC |
| Maximum Operating Temperature | +175 °C |
| Length | 5 mm |
| Typical Gate Charge @ Vgs | 12.5 nC @ 10 V, 15 nC @ 10 V |
| Channel Type | N, P |
| Height | 1.5 mm |
| Width | 4 mm |
| Channel Mode | Enhancement |
| Pin Count | 8 |
| Maximum Drain Source Voltage | 60 V |
| Transistor Material | Si |
| Maximum Continuous Drain Current | 3.5 A, 4.5 A |