To Website Map:

 

 

 

 

 

 

  

 

 

To Website Map:

 

 

 

 

There are
Adobe Acrobat   " drawing.PDF " drawings within this website. If you need the FREE Adobe Acrobat Reader, simply download it from the Adobe Website by clicking on the Adobe box immediately below:

 

 

 

 

These transistors are listed here because I have some of 'em I could share... or because they are popular and/or in common use. I have a bunch of SOME of them-usually noted with an asterisk (*). I am NOT offering these for sale. If I have some spares you need, you can either just plain have 'em, or-in some cases, buy or trade for 'em at what I think was my cost.

Device

 N/P Mat Voltage I-max I-avg Power hfe fT MHz pkg
"66AC" (*1) NPN Si 20V 0.02A - 400mW 60   ~TO-92
2N706 NPN Si 20V 0.01A - 300mW 50   TO-18
2N2222A NPN Si 40V 0.8A - 500mW 40   TO-18
2N2905 PNP Si 40V 0.6A - 3W 100   TO-5
2N2907A PNP Si 40V 0.8A - 500mW 150   TO-18
2N3904 (*2) NPN Si 40V 0.3A 0.2A 500mW 100   TO-92
2N3906 PNP Si 40V 0.3A 0.2A 500mW 100   TO-92
2N4401 (*2) NPN Si 40V 0.6A   630mW 20-300 250 SOT23
2N4403 (*2) PNP Si 40V 0.6A   630mW 20-300 250 SOT23
 2N5109 NPN Si 20V 0.4A - 1W 5-10   TO-39
2N5179 NPN Si 12V 50mA 30mA 350mW 25-250   TO-92
2N5306 NPN Si 25V 1.2A 1.2A 625mW 7k   TO-92
2SC3838K NPN Si 11V 50mA 10mA 200mW 56-180 3.2GHz SC-59
MPSA06 NPN Si 80V 0.5A 0.1A 625mW 25-100   TO-92
MPSA12 NPN Si 20V 1.2A   625mW 20k   TO-92
MPSA42 NPN Si 300V 0.2A 20mA 625mW 40   TO-92
MRF901 NPN Si 15V 30Ma 15Ma 350mW 50 4.5GHz MACRO-X

 Need some? See below especially:

(1)  "66AC" is a house-marked transistor- I have a quantity (> 1000). The specs were determined on a curve tracer.                                                     (2)  I have plenty these too.                         

 

Device

 N/P Mat Voltage I-max I-avg Power hfe pkg
2N3053 (*1) NPN Si 40V 0.7A   5W 50 TO-5
2N3055 NPN Si 70V 15A 5A 115W 20 TO-3
House#  (*2) NPN Si 60V ~20A >5A >115W 20 TO-3
2N3771 (*3) NPN Si 40V 25A 10A 150W 15-100 TO-3
ECG374 (*4) PNP Si 180V 1.5A   20W 190  TO-126
MJ900/901 PNP Si 60/80V 8A 4A 90W 1k TO-3
MJ1000/1001 NPN Si 60/80V 8A 4A 120W 1k TO-3
MJ2500 PNP Si 60V 10A 4A 150W 1k TO-3
MJ2955 PNP Si 70V 15A 5A 150W 20 TO-3
MJ4502 PNP Si 100V 30A 15A 200W 20 ~TO-3
MJ11032 NPN Si 100V 50A   300W 1k ~TO-3
MJE340 NPN Si 300V 0.5A   20W 30-240 TO-126
MJE350 PNP Si 300V 0.5A   20W 30-240 TO-126
MJE1100 NPN Si 70W 3A   70W 750 ~TO-220P
MJE2370 PNP Si 40V 1A   40W   ~TO-220P
MPSU56 PNP Si 80V 2A 0.5A 10W 150  
TIP32 PNP Si 40V 5A   40W 10-50 TO-220
TIP49 NPN Si 350V 2A   40W 10 TO-220
TIP50 NPN Si       40W 10 TO-220
TIP54 NPN Si 400V 3A   100W   TO-218
TIP125   Si           TO-220
TIP141 NPN Si 1000V 6A   100W   TO-218

 Need some? See below especially:

(1) I have a small quantity of these;   (2) I have a nice quantity of these-probably 150W transistors-surely a drop-in replacement for 2N3055;              (3) I have a very few spare 2N3771s.  (4) I have plenty these. 

Take a look at my CORROSION TOPICS page. Lots of unfortunate mistakes and cures. Complete with close-ups!!!



   

To continue browsing the website, please select from these categories:   

and from an Electronics perspective:  

                                      This website is always under construction...