BSC205N10LSG
N-CHANNEL POWER MOSFET
Transistors Fets Mosfets Single
8-PowerTDFN
OptiMOS™
Active
$0.45 / unit (market reference)
MOQ: 662 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | BSC205N10LSG |
| Package / Case | 8-PowerTDFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 100 V |
| Rds On (Max) | 20.5mOhm @ 45A, 10V |
| Vgs(th) (Max) | 2.4V @ 43µA |
| Gate Charge (Qg) | 41 nC @ 10 V |
| Input Capacitance (Ciss) | 2900 pF @ 50 V |
| Power Dissipation (Max) | 76W (Tc) |
| Drive Voltage | 4.5V, 10V |
| Supplier Device Package | PG-TDSON-8-1 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BSC205N10LSG by Rochester Electronics, LLC is an N-channel power MOSFET rated at 100 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 8-PowerTDFN package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 20.5mOhm @ 45A, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for BSC205N10LSG
Alternatives & Replacements
View All →FDMS8025S
MOSFET N-CH 30V 24A/49A 8PQFN
FDMC8678S
MOSFET N-CH 30V 15A/18A POWER33
FDMS0352S
POWER FIELD-EFFECT TRANSISTOR
CSD17307Q5A
MOSFET N-CH 30V 14A/73A 8VSON
FDMS0349
POWER FIELD-EFFECT TRANSISTOR
CSD17555Q5A
MOSFET N-CH 30V 24A/100A 8VSON
All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 2.4V @ 43µA |
| Rds On (Max) @ Id, Vgs | 20.5mOhm @ 45A, 10V |
| Power Dissipation (Max) | 76W (Tc) |
| Gate Charge (Qg) (Max) @ Vgs | 41 nC @ 10 V |
| Drain to Source Voltage (Vdss) | 100 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2900 pF @ 50 V |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Current - Continuous Drain (Id) @ 25°C | 7.4A (Ta), 45A (Tc) |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.