Mar 3, 2015 #1 D deJong Member level 1 Joined Feb 14, 2015 Messages 33 Helped 0 Reputation 0 Reaction score 0 Trophy points 6 Activity points 227 Hello Electronics Enthusiasts! Please help find this component's replacement. I want to replace this HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR with a component that is easy to find in the market. Thanks in advance, deJong
Hello Electronics Enthusiasts! Please help find this component's replacement. I want to replace this HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR with a component that is easy to find in the market. Thanks in advance, deJong
Mar 3, 2015 #2 udhay_cit Full Member level 6 Joined May 16, 2008 Messages 346 Helped 37 Reputation 74 Reaction score 37 Trophy points 1,318 Activity points 3,895 Where you are going to use? What is the actual operating voltage & current rating of the device in field.
Where you are going to use? What is the actual operating voltage & current rating of the device in field.
Mar 3, 2015 #3 D deJong Member level 1 Joined Feb 14, 2015 Messages 33 Helped 0 Reputation 0 Reaction score 0 Trophy points 6 Activity points 227 this is used as a switching transistor in an SMPS unit. actual operating voltages around +-100-180V.
Mar 3, 2015 #4 G Gorgon Full Member level 6 Joined Nov 10, 2005 Messages 345 Helped 75 Reputation 150 Reaction score 67 Trophy points 1,308 Location Norway Activity points 3,787 Which of the 3 transistors in the table do you want to replace?
Mar 4, 2015 #5 D deJong Member level 1 Joined Feb 14, 2015 Messages 33 Helped 0 Reputation 0 Reaction score 0 Trophy points 6 Activity points 227 2N6676. I've seen some replacements but rating is too high. 2 times or more from its original rating is too high
2N6676. I've seen some replacements but rating is too high. 2 times or more from its original rating is too high
Mar 4, 2015 #6 RajivConfident Member level 3 Joined Jun 25, 2014 Messages 61 Helped 20 Reputation 72 Reaction score 32 Trophy points 1,298 Location Pokhara,NEPAL Activity points 1,636 NTE53 transistor may be used.