MOSFET, DUAL, N, SMD, TSSOP-8; Module Configuration:Dual; Transistor Polarity:N Channel; Continuous Drain Current Id:5.5A; Drain Source Voltage Vds:20V; On Resistance Rds(on):21mohm; Rds(on) Test Voltage Vgs:4.5V; Threshold Voltage Vgs Typ:800mV; Power Dissipation Pd:1W; Operating Temperature Range:-55°C to +150°C; Transistor Case Style:TSSOP; No. of Pins:8; SVHC:No SVHC (20-Jun-2011); Capacitance Ciss Typ:1082pF; Cont Current Id N Channel:5.5A; Cont Current Id P Channel:3.8A; Current Id Max:5.5A; On State Resistance N Channel Max:21mohm; On State Resistance P Channel Max:43mohm; Package / Case:TSSOP; Power Dissipation Pd:1W; Pulse Current Idm N Channel:30A; Pulse Current Idm P Channel:30A; SMD Marking:2521C; Termination Type:SMD; Voltage Vds Typ:20V; Voltage Vgs Max:12V; Voltage Vgs Rds on Measurement:4.5V; Voltage Vgs th N Channel 1 Min:0.6V; Voltage Vgs th P Channel Min:-0.6V