SQ4957 Overview
2C4957 Chip Type 2C4957 Geometry 0006 Polarity PNP Generic Packaged Parts: 2N4957, 2N4958, 2N4959 Chip type 2C4957 by Semicoa Semiconductors provides performance similar to these devices. Designed for high-gain, low-noise class A amplifiers, oscillators and mixers.
SQ4957 Key Features
- 12 kÅ min. Au
- 6.5 kÅ nom. 2.3 mils x 2.3 mils 2.3 mils x 2.3 mils 8 mils nominal 16 mils x 16 mils Silox Passivated