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2SK3747
+BOMMOSFET N-CH 1500V 2A TO3PML
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メーカーオンセミコンダクター社
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メーカー品番 #2SK3747
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在庫状況5466
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Tray,Tray |
| Part Status | Obsolete |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 1500 V |
| Current - Continuous Drain(Id) @ 25°C | 2A (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 10V |
| Rds On(Max) @ Id Vgs | 13Ohm @ 1A, 10V |
| Gate Charge(Qg)(Max) @ Vgs | 37.5 nC @ 10 V |
| Vgs(Max) | ±35V |
| Input Capacitance(Ciss)(Max) @ Vds | 380 pF @ 30 V |
| Power Dissipation (Max) | 3W (Ta), 50W (Tc) |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-3PML |
概要
Description
The 2SK3747 is a N-channel MOSFET designed for high-speed switching and low on-resistance (RDS(on)) applications. Key features include:
- Voltage Rating: 450V
- Current Rating: 14A
- Low RDS(on): ~0.45Ω (typ.)
- Fast Switching Speed
- TO-220F Package
Commonly used in power supplies, inverters, and motor control circuits, it offers efficient performance in high-voltage, high-frequency environments. Its low gate charge ensures reduced switching losses, making it suitable for energy-efficient designs.
For detailed specs, refer to the datasheet from manufacturers like Toshiba or Renesas.
- Voltage Rating: 450V
- Current Rating: 14A
- Low RDS(on): ~0.45Ω (typ.)
- Fast Switching Speed
- TO-220F Package
Commonly used in power supplies, inverters, and motor control circuits, it offers efficient performance in high-voltage, high-frequency environments. Its low gate charge ensures reduced switching losses, making it suitable for energy-efficient designs.
For detailed specs, refer to the datasheet from manufacturers like Toshiba or Renesas.
Equivalent
Equivalent replacements for the 2SK3747 MOSFET include:
- 2SK3748 (similar specs, higher current rating)
- 2SK3562 (compatible, lower RDS(on))
- IRF540N (common alternative, check voltage/current ratings)
- IRFZ44N (budget option, verify specs)
Always cross-check datasheets for voltage, current, and pin compatibility before substitution.
- 2SK3748 (similar specs, higher current rating)
- 2SK3562 (compatible, lower RDS(on))
- IRF540N (common alternative, check voltage/current ratings)
- IRFZ44N (budget option, verify specs)
Always cross-check datasheets for voltage, current, and pin compatibility before substitution.
Pinout
The 2SK3747 is a TO-220F package N-channel MOSFET with 3 pins:
1. Gate (G) – Controls the switching operation.
2. Drain (D) – Connects to the load (high-voltage side).
3. Source (S) – Ground/reference terminal.
Key Features:
- Voltage Rating: 900V
- Current Rating: 5A
- Low On-Resistance (RDS(on)): ~2.5Ω (typ.)
- Applications: Switching power supplies, inverters, and high-voltage circuits.
The pinout (left to right, facing the front side) is typically G-D-S.
1. Gate (G) – Controls the switching operation.
2. Drain (D) – Connects to the load (high-voltage side).
3. Source (S) – Ground/reference terminal.
Key Features:
- Voltage Rating: 900V
- Current Rating: 5A
- Low On-Resistance (RDS(on)): ~2.5Ω (typ.)
- Applications: Switching power supplies, inverters, and high-voltage circuits.
The pinout (left to right, facing the front side) is typically G-D-S.
