Product Summary
The 2SK1985 is an N-CHANNEL SILICON POWER MOSFET. It is suitable for Switching regulators, UPS, DC-DC converters, General purpose power amplifier.
Parametrics
2SK1985 absolute maximum ratings: (1)Drain-source voltage: 900V; (2)Drain-gate voltage: 900V; (3)Continuous drain currenr: 5A; (4)Pulsed drain current: 20A; (5)Gate-source voltage: ±30V; (6)Max. power dissipation: 50W; (7)Operating and storage temperature range: -55 to 150℃.
Features
2SK1985 features: (1)High speed switching; (2)Low on-resistance; (3)No secondary breakdown; (4)Low driving power; (5)High voltage; (6)Avalabche-proof.
Diagrams

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![]() 2SK1985-01MR |
![]() Other |
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![]() Data Sheet |
![]() Negotiable |
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![]() 2SK1056 |
![]() Other |
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![]() Data Sheet |
![]() Negotiable |
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![]() 2SK1057 |
![]() Other |
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![]() Data Sheet |
![]() Negotiable |
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![]() 2SK1058 |
![]() Other |
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![]() Data Sheet |
![]() Negotiable |
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![]() 2SK1061 |
![]() Other |
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![]() Data Sheet |
![]() Negotiable |
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![]() 2SK117GRTPE2F |
![]() Toshiba |
![]() MOSFET Low Noise Audio Amp 1.0dB -30V VGS |
![]() Data Sheet |
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![]() 2SK1159 |
![]() Other |
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![]() Data Sheet |
![]() Negotiable |
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(China (Mainland))









