This is one of the types of MOSFETs and is a kind of transistor.
Part Number: B20N03, EMB20N03V
Function: 30V, 12A, N-Channel, MOSFET (Transistor)
Package: EDFN 3 x 3, 8 Pin Type
Manufacturer: Excelliance MOS
Images:
Description
B20N03 is N‐Channel Logic Level Enhancement Mode Field Effect Transistor.
Pinouts:
Absolute maximum ratings ( Tc=25°C )
1. Gate‐Source Voltage : VGS = ±20 V
2. Continuous Drain Current : Id = 12 A
3. Pulsed Drain Current : IDM = 48 A
4. Avalanche Current : IAS = 8 A
5. Avalanche Energy (L = 0.1mH, ID=8A, RG=25Ω ) : EAS = 3.2 mJ
6. Repetitive Avalanche Energy ( L = 0.05mH ) : EAR = 1.6 mJ