BUZ31H3046XKSA1
MOSFET N-CH 200V 14.5A TO262-3
Transistors Fets Mosfets Single
TO-262-3 Long Leads, I²Pak, TO-262AA
SIPMOS®
Obsolete
$0.56 / unit (market reference)
MOQ: 536 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | BUZ31H3046XKSA1 |
| Package / Case | TO-262-3 Long Leads, I²Pak, TO-262AA |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 200 V |
| Rds On (Max) | 200mOhm @ 9A, 5V |
| Vgs(th) (Max) | 4V @ 1mA |
| Input Capacitance (Ciss) | 1120 pF @ 25 V |
| Power Dissipation (Max) | 95W (Tc) |
| Drive Voltage | 5V |
| Supplier Device Package | PG-TO262-3-1 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
BUZ31H3046XKSA1 by Rochester Electronics, LLC is an N-channel power MOSFET rated at 200 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-262-3 Long Leads, I²Pak, TO-262AA package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 200mOhm @ 9A, 5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for BUZ31H3046XKSA1
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All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 4V @ 1mA |
| Rds On (Max) @ Id, Vgs | 200mOhm @ 9A, 5V |
| Power Dissipation (Max) | 95W (Tc) |
| Drain to Source Voltage (Vdss) | 200 V |
| Input Capacitance (Ciss) (Max) @ Vds | 1120 pF @ 25 V |
| Drive Voltage (Max Rds On, Min Rds On) | 5V |
| Current - Continuous Drain (Id) @ 25°C | 14.5A (Tc) |
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