The NTLJS2103PTBG from onsemi is a MOSFET with Continous Drain Current -7.7 A, Drain Source Resistance 25 to 400 milliohm, Drain Source Breakdown Voltage -12 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage -0.8 to -0.3 V. Tags: Surface Mount. More details for NTLJS2103PTBG can be seen below.