ALFA RPAR AS395H TO5-8 Matched Transistor Pair

ALFA RPAR AS395H TO5-8 Matched Transistor Pair

 

The AS395 dual monolithic PNP transistor offers excellent parametric matching and high frequency performance. Low noise characteristics (1 nV/√Hz typ @ 1 kHz), high bandwidth (190 MHz typical), and low offset voltage (100 µV max), makes the AS395 an excellent choice for demanding preamplifier applications. Tight current gain matching (3% max mismatch) and high current gain (100 min), over a wide range of collector current, makes the AS395 an excellent choice for current mirrors. A low value of bulk resistance makes the AS395 an ideal component for applications requiring accurate logarithmic conformance. 

To insure the long-term stability of the matching parameters, internal protection diodes across the baseemitter junction clamp any reverse base-emitter junction potential. This prevents a base-emitter breakdown condition which can result in degradation of gain and matching performance due to excessive breakdown current. 

The AS395H are available in the 8-pin metal can TO5-8.

Datasheet

 

 

 

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Tags: alfa rpar, as395h, to5-8, matched, transistor, pair, ic, parts ics, and, semiconductors, icnas395hto58