OLD Ex workshop spare parts and small manufacturing stock
These are some of my very old semiconductors, unused and stored on styro sheeting to protect the legs
With these old devices (because I like to be sure and others have asked me for some basic testing to be done) I have grabbed a very basic transistor tester and the screen result is showing along with the device. The hFE measurement (DC current gain) has been printed onto the device casing, this is only a rough guide as the hFE will change depending upon temperature and Vce conditions.
If it is important for you to have particular devices (for matching as an example), please let me know which one(s) you would like to be supplied with, using the hFE as the reference.
MATSUSHITA - Power Transistor
Type: 2SD200
Silicon
NPN
Very high voltage, high current capability - these were commonly used in the days of CRT televisions and equipment
Vce - 800V
Vcb - 1500V
Ic - 2.5A
Manufacturers minimum hFE 8
Tested hFE's: 14,16,19
Full part # on package 2SD200 (MATSUSHITA manufacturer) 4D
TO-03 Steel case
BRAND NEW Old Stock
Clean legs
*** Where the photograph shows multiple devices, this advertisement is for ONE device not all that are shown!
