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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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old OC36 TRANNY ????
HI THERE
does anyone know where I can obtain a OC36 Transistor from ?, or an equlavant preferably the same case but not essential as long as it can handle the same current de Paul |
#2
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"paul405" wrote in message ... | HI THERE | does anyone know where I can obtain | a OC36 Transistor from ?, or an equlavant | preferably the same case but not essential | as long as it can handle the same current That should be easy. That was an early Philips transistor. I found these specs but they seem a little better than I remember: Transistors » Transistors; Bipolar; Ge PNP Power » Bipolar; Ge PNP Power Part Number OC36 Military/High-Rel N V(BR)CEO (V) 32 V(BR)CBO (V) 80 I(C) Max. (A) 8.0 Absolute Max. Power Diss. (W) 30 Maximum Operating Temp (øC) 100õ I(CBO) Max. (A) 100uØ @V(CBO) (V) (Test Condition) V(CE)sat Max. (V) @I(C) (A) (Test Condition) @I(B) (A) (Test Condition) h(FE) Min. Current gain. 30 h(FE) Max. Current gain. 110 @I(C) (A) (Test Condition) 1.0 @V(CE) (V) (Test Condition) 1.0 f(T) Min. (Hz) Transition Freq 250k @I(C) (A) (Test Condition) @V(CE) (V) (Test Condition) t(r) Max. (s) Rise time 20u t(f) Max. (s) Fall time. 40u Package Style TO-3 Mounting Style T Pinout Equivalence Code N/A |
#3
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That should be easy. That was an early Philips transistor. I found these specs but they seem a little better than I remember: Transistors » Transistors; Bipolar; Ge PNP Power » Bipolar; Ge PNP Power Part NumberOC36 Military/High-RelN V(BR)CEO (V)32 V(BR)CBO (V)80 I(C) Max. (A)8.0 Absolute Max. Power Diss. (W)30 Maximum Operating Temp (øC)100õ I(CBO) Max. (A)100uØ @V(CBO) (V) (Test Condition) V(CE)sat Max. (V) @I(C) (A) (Test Condition) @I(B) (A) (Test Condition) h(FE) Min. Current gain.30 h(FE) Max. Current gain.110 @I(C) (A) (Test Condition)1.0 @V(CE) (V) (Test Condition)1.0 f(T) Min. (Hz) Transition Freq250k @I(C) (A) (Test Condition) @V(CE) (V) (Test Condition) t(r) Max. (s) Rise time20u t(f) Max. (s) Fall time.40u Package StyleTO-3 Mounting StyleT Pinout Equivalence CodeN/A It was, of course, Mullard in those days (Please don't use HTML in text newsgroups) -- Graham. %Profound_observation% |
#4
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"Graham" wrote in message ... | That should be easy. That was an early Philips transistor. I found these | specs but they seem a little better than I remember: | It was, of course, Mullard in those days Mullard may have second sourced them. I recall the series as Philips, starting with the OC71. | (Please don't use HTML in text newsgroups) I wanted to try to save the table layout since they go to hell if you convert them to text. N |
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