N-channel enhancement mode power MOSFET featuring a 30V drain-source voltage and 14.3A continuous drain current. This single MOSFET utilizes a WDFN EP package with 8 pins, measuring 3.05mm x 3.05mm x 0.75mm, designed for surface mounting. Key electrical characteristics include a maximum drain-source on-resistance of 5.5mΩ at 10V, with typical gate charge values of 12.4nC at 4.5V and 28nC at 10V. Maximum power dissipation is rated at 4480mW, operating within a temperature range of -55°C to 150°C.
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Onsemi NTTFS4939NTAG technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | DFN |
| Package/Case | WDFN EP |
| Package Description | Very Very Thin Dual Flat Package No Lead, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 8 |
| PCB | 8 |
| Package Length (mm) | 3.05 |
| Package Width (mm) | 3.05 |
| Package Height (mm) | 0.75(Max) |
| Seated Plane Height (mm) | 0.75 |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Configuration | Single Quad Drain Triple Source |
| Category | Power MOSFET |
| Channel Mode | Enhancement |
| Channel Type | N |
| Number of Elements per Chip | 1 |
| Maximum Drain Source Voltage | 30V |
| Maximum Gate Source Voltage | ±20V |
| Maximum Continuous Drain Current | 14.3A |
| Maximum Drain Source Resistance | 5.5@10VmOhm |
| Typical Gate Charge @ Vgs | [email protected]|28@10VnC |
| Typical Gate Charge @ 10V | 28nC |
| Typical Input Capacitance @ Vds | 1979@15VpF |
| Maximum Power Dissipation | 4480mW |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 150°C |
| Cage Code | 5V1P1 |
| EU RoHS | Yes with Exemption |
| HTS Code | 8541290095 |
| Schedule B | 8541290080 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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