High-Voltage Transistor Arrays

The CA3146A, CA3146, CA3183A, and CA3183 are general purpose high voltage silicon NPN transistor arrays on a common monolithic substrate.

Types CA3146A and CA3146 consist of five transistors with two of the transistors connected to form a differentially connected pair. These types are recommended for low power applications in the DC through VHF range. (CA3146A and CA3146 are high voltage versions of the popular predecessor type CA3046.)

Features

• Matched General Purpose Transistors

   - VBE Match . . . . . . . . . . . . . . . . . . . . . . . . ±5mV (Max)

• Operation from DC to 120MHz (CA3146, CA3146A)

• Low Noise Figure . . . . . . . . . . 3.2dB (CA3146, CA3146A)

• High IC . . . . . . . . . . . . 75mA (Max) (CA3183, CA3183A)

Applications

• General Use in Signal Processing Systems in DC through VHF Range

• Custom Designed Differential Amplifiers

• Temperature Compensated Amplifiers

• Lamp and Relay Drivers (CA3183, CA3183A)

• Thyristor Firing (CA3183, CA3183A)