Ediswan Semiconductors: Vintage Transistors / Diodes Collection
This site contains my collection of vintage transistors and diodes, most of them included with their original package or sleeves. The devices are produced in the late fifties and early sixties except the MOSFET's from Sony they where made in 1975. Enjoy the collectables and click on the picture links for more details. Suggestions regarding these transistors are welcome. I'm always looking for new semiconductor items to complete my collection, so if you would like to sell or exchange something, please contact me, jan@transparentsound.com.
"P" XA101 | Type | : | PXA101, PNP Germanium Low Power Transistor |
Manufacturer | : | Ediswan, Mazda Semiconductors | |
Year | : | Sixties, The "P" stand for package, these transistors where sold as a package with other transistors, see Mister Transistor's Historic Semiconductors | |
Package, Case style | : | Carton box, TO-8var | |
Spec's | : | Vceo=-?V, Vcbo=-20V, Hfe=35, Icbo=5uA, P=120mW, ft=5MHz, Cobo=14pF | |
Photo's | : | Picture1, Picture2 |
XA103 | Type | : | XA103, PNP Germanium Low Power Transistor |
Manufacturer | : | Ediswan, Mazda Semiconductors | |
Year | : | Sixties | |
Package, Case style | : | Carton box, TO-8var | |
Spec's | : | Vceo=-?V, Vcbo=-12V, Hfe=35, Icbo=5uA, P=120mW, ft=2MHz, Cobo=14pF | |
Photo's | : | Picture1, Picture2 |
XA111 (Ediswan) | Type | : | XA111, Germanium PNP transistor Low Power |
Manufacturer | : | Ediswan | |
Year | : | End Fifties | |
Package, Case style | : | None, Black TO-24var | |
Spec's | : |
Vceo(max)=-?V, Vcbo(max)=-20V, Hfe=60, Ic=-?mA, Icbo=5uA, P=120mW, ft=5MHz, Cobo=?pF |
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Photo's | : | Picture1, Picture2 |
XA112 (Ediswan) | Type | : | XA112, Germanium PNP transistor Low Power |
Manufacturer | : | Ediswan | |
Year | : | End Fifties | |
Package, Case style | : | None, Black TO-24var | |
Spec's | : |
Vceo(max)=-?V, Vcbo(max)=-20V, Hfe=60, Ic=-?mA, Icbo=15uA, P=120mW, ft=8MHz, Cobo=14pF |
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Photo's | : | Picture1, Picture2 |
"P" XA125 | Type | : | PXA125, PNP Germanium Low Power Transistor |
Manufacturer | : | Ediswan, Mazda Semiconductors | |
Year | : | Sixties, The "P" stand for package, these transistors where sold as a package with other transistors, see Mister Transistor's Historic Semiconductors | |
Package, Case style | : | Carton box, ? | |
Spec's | : | Vceo=-?V, Vcbo=-18V, Hfe=60, Icbo=4uA, P=80mW, ft=30MHz, Cobo=?pF | |
Photo's | : | Picture1, Picture2 |
XB104 | Type | : | XB104, PNP Germanium Transistor |
Manufacturer | : | Ediswan, Mazda Semiconductors | |
Year | : | Sixties | |
Package, Case style | : | Carton box, TO-8var | |
Spec's | : | Vceo=-12V, Vcbo=-12V, Hfe=60, Ic=-100mA, P=120mW | |
Photo's | : | Picture1, Picture2, Picture3, Picture4 |
XB113 | Type | : | XB113, PNP Germanium Low Power Transistor |
Manufacturer | : | Ediswan, Mazda Semiconductors | |
Year | : | Sixties | |
Package, Case style | : | none, Can | |
Spec's | : | Vcbo=-35V, Hfe=66, Ic=-100mA, Icbo=10uA, P=150mW | |
Photo's | : | Picture1, Picture2 |
PXC101 | Type | : | PXC101, PNP Germanium Low Power Transistor |
Manufacturer | : | Ediswan, Mazda Semiconductors | |
Year | : | Seventies | |
Package, Case style | : | none, Can, The "P" stand for package, these transistors where sold as a package with other transistors, see Mister Transistor's Historic Semiconductors | |
Spec's | : | Vcbo=-35V, Hfe=66, Ic=-?mA, Icbo=10uA, P=166mW | |
Photo's | : | Picture1, Picture2 |
"P" XC101A | Type | : | PXC101A, PNP Germanium Low Power Transistor |
Manufacturer | : | Ediswan, Mazda Semiconductors | |
Year | : | Seventies | |
Package, Case style | : | none, Can, The "P" stand for package, these transistors where sold as a package with other transistors, see Mister Transistor's Historic Semiconductors | |
Spec's | : | Vcbo=-35V, Hfe=66, Ic=-?mA, Icbo=10uA, P=166mW | |
Photo's | : | Picture1, Picture2 |