THAT3xx Overview
The THAT 300, 320 and 340 are large geometry, 4-transistor, monolithic NPN and/or PNP arrays. They exhibit both high speed and low noise, with excellent parameter matching between transistors of the same gender. Typical base-spreading resistance is 25 Ω for the PNP devices (30 Ω for the low-gain NPNs), so their resulting voltage noise is under 1 nV/√Hz.
THAT3xx Key Features
- 4 Matched NPN Transistors
- 4 Matched PNP Transistors
- 2 Matched PNP and 2 Matched NPN Transistors
- Low Voltage Noise
- High Speed
- 500 μV matching between devices
- Dielectrically Isolated for low crosstalk and high DC isolation
- 36V VCEO