Uniwatt Cross Reference
Compiled by Rodger Boots

 

Motorola "Uniwatt package" transistors
NPN PNP Amps Volts min hFE @ mAmps fT (MHz)
MPSU01  MPSU51  2  30   50 @ 1000  50
MPSU01A MPSU51A 2  40   50 @ 1000  50
MPSU02  MPSU52  0.8  40   30 @  500 150
MPSU03  --- 1 120   40 @   10  35
MPSU04  --- 1 180   40 @   10  35
MPSU05  MPSU55  2  60   60 @  250  50
MPSU06  MPSU56  2  80   60 @  250  50
MPSU07  MPSU57  2 100   30 @  250  50
MPSU10  MPSU60  0.5 300   30 @    3  45
MPSU45  MPSU95  2  40 4000 @ 1000 100
Maximum power = 10 Watts @ 25 degrees Celcius

 
 
Cross referencing
Motorola ECG or NTE RCA "SK"
MPSU01   188 SK3199
MPSU01A  188 SK3199
MPSU02   188 SK3199
MPSU03   190 SK9435
MPSU04   190 SK9435
MPSU05   293 SK3849
MPSU06   188 SK3199
MPSU07   188 SK3199
MPSU10   191 SK3232
MPSU45   272 SK9436
MPSU51   189 SK3200
MPSU51A  189 SK3200
MPSU52   189 SK3200
MPSU55  290A SK9132
MPSU56   189 SK3200
MPSU57   189 SK3200
MPSU60   240 SK9351
MPSU95   273 SK9437