BUK9C10-55BIT/A,11
MOSFET N-CH 55V 75A D2PAK-7
Transistors Fets Mosfets Single
TO-263-7, D²Pak (6 Leads + Tab)
TrenchPLUS
Obsolete
$0.67 / unit (market reference)
MOQ: 451 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | BUK9C10-55BIT/A,11 |
| Package / Case | TO-263-7, D²Pak (6 Leads + Tab) |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 55 V |
| Rds On (Max) | 9mOhm @ 10A, 10V |
| Vgs(th) (Max) | 2V @ 1mA |
| Gate Charge (Qg) | 51 nC @ 5 V |
| Input Capacitance (Ciss) | 4667 pF @ 25 V |
| Power Dissipation (Max) | 194W (Ta) |
| Drive Voltage | 4.5V, 10V |
| Supplier Device Package | D2PAK-7 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
BUK9C10-55BIT/A,11 by Rochester Electronics, LLC is an N-channel power MOSFET rated at 55 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-263-7, D²Pak (6 Leads + Tab) package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 9mOhm @ 10A, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for BUK9C10-55BIT/A,11
Alternatives & Replacements
View All →FDB024N04AL7
MOSFET N-CH 40V 100A TO263-7
IPB240N03S4LR9ATMA1
MOSFET N-CH 30V 240A TO263-7
BUK7C10-75AITE,118
NEXPERIA BUK7C10-75 - 75A, 75V,
IPB160N04S203ATMA1
MOSFET N-CH 40V 160A TO263-7
NP161N04TUG-E1-AY
MOSFET N-CH 40V 160A TO263-7
FDB016N04AL7
MOSFET N-CH 40V 160A TO263-7
All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±15V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 2V @ 1mA |
| Rds On (Max) @ Id, Vgs | 9mOhm @ 10A, 10V |
| Power Dissipation (Max) | 194W (Ta) |
| Gate Charge (Qg) (Max) @ Vgs | 51 nC @ 5 V |
| Drain to Source Voltage (Vdss) | 55 V |
| Input Capacitance (Ciss) (Max) @ Vds | 4667 pF @ 25 V |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Current - Continuous Drain (Id) @ 25°C | 75A (Ta) |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.