LS310(NPN)and LS350(PNP) Series Monolithic Dual Transistors. Ideal for amplifier input applications seeking Low Offset(0.5 to 3mV), Low Drift, High Gain(400 beta), High Breakdown (25 to 60 Volts)and Low Capacitance(3pf). Replacement for Analog Device MAT01, MAT02 series and Intersil IT120, IT130 series. Available in Surface Mount and Thru-Hole Versions. Instant Availability Read more...More Product Announcements from Linear Integrated Systems, Inc.