The Fairchild/ON Semiconductor FSA4157P6X is an Integrated Circuit (IC) that is used as a SPDT switch circuit.

• -3db Bandwidth: 300MHz
• Charge Injection: 20pC
• Crosstalk: -70dB at 1MHz
• Channel-to-Channel Matching (ΔRon): 60 mOhm
• Max On Resistance: 1.15 Ohm
• Package: SC-70-6
• Single Supply Voltage (V+): 1.65 V to 5.5 V
• Max Switch Time (Ton, Toff): 35ns, 15ns
• Channel Capacitance (CS off, CD off): 12pF
• Max Leakage Current (IS off): 2nA (Typ)
• Applications: Industrial
• Quantity per Package: 3k pcs (Balanced Supply and Demand)