NPN Matched Pairs for Differential Amps MP318

Ex laboratory equipment which has been cannibalised, these are pulls from working equipment - however they have never seen a drop of solder as each were socketed devices.

MP 313

Function: NPN Dual Monolithic Silicon Nitrox Transistors (the reference to Silicon Nitrox appears to be a process used by MPS to fabricate these devices)

Specifically intended for differential amplifier design

Micro Power Systems

Discontinued device - VERY hard to locate these

TO71 package - Metal can⁄6 leads⁄gold plated

Basic specifications:

500mW both packages active

Vce - 45V

Ic - 20mA

DC current gain 400 - 1000

NB Noise less than 3dB

Ft - minimum 100Mhz

Photograph number 2 shows the first page of the specifications - I have more details if you were looking to design around this device