Power Electronics MOSFET MASPOWER MS8N120FE 1200V N Channel 8A Drain Current Avalanche Rugged Device
Product Overview
The MS8N120FC/T/E/S is a high-performance N-channel MOSFET from Maspower, designed for demanding switching applications. It features 100% avalanche tested, avalanche ruggedness, very low intrinsic capacitances, high speed switching, and very low on-resistance, making it ideal for welders, UPS systems, PV inverters, and general switching applications.
Product Attributes
- Brand: Maspower
- Model: MS8N120FC/T/E/S H1.13
Technical Specifications
| Parameter | Symbol | Value | Unit | Conditions | TO-247/TO-263 | TO-220 | TO-220F |
| Electrical Ratings | |||||||
| Drain-source voltage | VDS | 1200 | V | VGS = 0 | |||
| Gate- source voltage | VGS | ± 30 | |||||
| Drain current (continuous) | ID | 8 | A | at TC = 25 °C | |||
| Drain current (continuous) | ID | 5.5 | A | at TC = 100 °C | |||
| Drain current (pulsed) | IDM | 24 | A | (pulse width limited by TJ max) | |||
| Peak Diode Recovery dv/dt | dv/dt | 5 | V/ns | ||||
| Total dissipation | PTOT | 320 | W | at TC = 25 °C | ✔ | ||
| Total dissipation | PTOT | 250 | W | at TC = 25 °C | ✔ | ||
| Total dissipation | PTOT | 68 | W | at TC = 25 °C | ✔ | ||
| Operating junction temperature | TJ | -55 to 150 | °C | ||||
| Storage temperature | Tstg | -55 to 150 | °C | ||||
| Thermal Data | |||||||
| Thermal resistance junction-case max | Rthj-case | 0.39 | W/°C | ✔ | 0.5 | 1.84 | |
| Thermal resistance junction-ambient max | Rthj-amb | 50 | W/°C | ✔ | 62.5 | 62.5 | |
| Maximum lead temperature for soldering | TJ | 300 | °C | ||||
| Avalanche Characteristics | |||||||
| Avalanche current, repetitive or not-repetitive | IAR | 8 | A | (pulse width limited by TJ max) | |||
| Single pulse avalanche energy | EAS | 83 | mJ | (starting TJ = 25 °C, ID = IAR, VDD = 50 V) | |||
| Electrical Characteristics (Tvj = 25°C unless otherwise specified) | |||||||
| On /off states | |||||||
| Drain-source breakdown voltage | V(BR)DSS | 1200 | V | ID = 1 mA, VGS = 0 | |||
| Zero gate voltage drain current | IDSS | 10 | µA | VDS = Max rating, TC=125 °C | |||
| Gate-body leakage current | IGSS | ± 100 | nA | VGS = ± 30 V | |||
| Gate threshold voltage | VGS(th) | 3.5 - 4.5 - 5.5 | V | VDS = VGS, ID = 250 µA | |||
| Static drain-source on resistance | RDS(on) | 2.9 - 3.8 | Ω | VGS = 10V, ID = 1A | |||
| Dynamic | |||||||
| Forward transconductance | gfs | 4.2 | S | VDS = 30 V, ID = 2 (note 4) | |||
| Input capacitance | Ciss | 833 | pF | VDS=25V,f=1MHz,VGS=0 | |||
| Output capacitance | Coss | 150 | pF | VDS=25V,f=1MHz,VGS=0 | |||
| Reverse transfer capacitance | Crss | 98 | pF | VDS=25V,f=1MHz,VGS=0 | |||
| Gate input resistance | Rg | 2.61 | Ω | f=1MHz, Gate DC Bias=0, Test signal level=20mV, open drain | |||
| Total gate charge | Qg | 39 | nC | VDD=960V,ID=4A, VGS=10V (note 4,5) | |||
| Gate-source charge | Qgs | 6 | nC | VDD=960V,ID=4A, VGS=10V (note 4,5) | |||
| Gate-drain charge | Qgd | 25 | nC | VDD=960V,ID=4A, VGS=10V (note 4,5) | |||
| Switching times | |||||||
| Turn-on delay time | td(on) | 29 | ns | VDD = 600 V, ID = 4 A, RG = 25 Ω, VGS = 10 V | |||
| Rise time | tr | 55 | ns | VDD = 600 V, ID = 4 A, RG = 25 Ω, VGS = 10 V | |||
| Turn-off-delay time | td(off) | 94 | ns | VDD = 600 V, ID = 4 A, RG = 25 Ω, VGS = 10 V | |||
| Fall time | tf | 88 | ns | VDD = 600 V, ID = 4 A, RG = 25 Ω, VGS = 10 V | |||
| Source drain diode | |||||||
| Source-drain current | ISD | 8 | A | ||||
| Source-drain current (pulsed) | ISDM | 22 | A | ||||
| Forward on voltage | VSD | 1.2 | V | ISD= 1A, VGS= 0 | |||
| Reverse recovery time | trr | 595 | nS | ISD= 4A, di/dt= 100A/µs, TJ=25°C(note 4) | |||
| Reverse recovery charge | Qrr | 4.9 | µC | ISD= 4A, di/dt= 100A/µs, TJ=25°C(note 4) | |||
2411261924_MASPOWER-MS8N120FE_C5353717.pdf
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