This post explains for the MOSFET.
The Part Number is MT3245.
The function of this semiconductor is N-Channel Power MOSFET.
The pacage is TO-220 Type
Manufacturer: MT Semiconductor
Preview images :
1 page
Description:
The MT3245 is 45V, 120A, N-Channel Power MOSFET.
Features:
• RDS(on) = 3mΩ (Typ.)@ VGS = 10V, ID = 80A
• Qg(tot) = 345nC (Typ.)@ VGS = 10V
• Low Miller Charge
• Low QRR Body Diode
• UIS Capability (Single Pulse and Repetitive Pulse)
• RoHS Compliant
Application:
• Automotive Engine Control
• Powertrain Management
• Motors, Solenoids
• Electronic Steering
• Integrated Starter/ Alternator
• Distributed Power Arch
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MT3245 Datasheet