LS121 Overview
LS121 MONOLITHIC DUAL NPN TRANSISTOR Linear Systems replaces discontinued Intersil IT121 The LS121 is a monolithic pair of NPN transistors mounted in a single P-DIP package. The monolithic dual chip design reduces parasitics and gives better performance while ensuring extremely tight matching. The LS121 is a direct replacement for discontinued Intersil IT121.
LS121 Key Features
- FEATURES Direct Replacement for INTERSIL LS121 HIGH hFE @ LOW CURRENT OUTPUT CAPACITANCE VBE tracking ABSOLUTE MAXI
- High hfe at low current Tight matching Tight VBE tracking Low Output Capacitance
- VBE2 | Base Emitter Voltage Differential ∆|(VBE1
- VBE2)| / ∆T Base Emitter Voltage Differential Change with Temperature |IB1
- IB2 | Base Current Differential