CA3146 Maximum Ratings
Collector-to-Emitter Voltage (VCEO)
CA3146A, CA3183A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
CA3146, CA3183 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Collector-to-Base Voltage (VCBO)
CA3146A, CA3183A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
CA3146, CA3183 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
Collector-to-Substrate Voltage (VCIO, Note 1)
CA3146A, CA3183A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
CA3146, CA3183 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
Emitter to Base Voltage (VEBO) all types. . . . . . . . . . . . . . . . . . . . . 5V
Collector Current
CA3146A, CA3146 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
CA3183A, CA3183 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75mA
Base Current (IB) - CA3183A, CA3183 . . . . . . . . . . . . . . . . . . . 20mA
CA3146 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)
CA3146 Typical Application
• 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)
CA3146 Connection Diagram
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