Manual ECG para el remplazo de semiconductores

#22
Hola a todos, ante todo feliz navidad, estoy buscando un transistor que pueda sustituir a un KT837 (ruso PNP) para un encendido electronico y en su búsqueda me encontré uno nombrado D2091 y al buscar en la guía NTE no aparece. Primero si alguien sabe que tipo de transistor es este, de hecho si es que es un transistor hagamelo saber, ademas si hay algun programa aparte del ecg para encontrar componentes, y que programa puedo utilizar para encontrar equivalentes. Desde Villa Clara, Cuba saludos de YOAN. ...
 
#27
Hola a todos soy nuevo y tengo una pequeña duda, si alguien podria responderla so lo agradeceria mucho

yo quiciera saber si en el NTE Quickcross se puede hacer una busqueda invertida si se puede llamar asi,

por ejemplo:

yo nesesito el equivalente para el transistor KTC3200 y me sale el NTE199
y si necesito el equivalente para el BC547C igual me aparece el NTE199

Entonces quiero saber si se prodria de alguna foma escribir NTE199 y que te aparescan el KTC3200, BC547C y los que sean equivalentes a este
Hola, necesito hacer lo mismo que dice el amigo FEMT, se podra? gracias
 

Luis Eduardo Sánchez

Vacuum Tube Moderator
#31
Nuevos reemplazos agregados a NTE

RECTIFIERS

NTE573-1

Schottky Barrier Rectifier, 100V, 5 Amp, DO-201AD Case, Axial Lead
http://www.nteinc.com/specs/500to599/pdf/nte573.pdf


NTE573-2

Schottky Barrier Rectifier, 200V, 5 Amp, DO-201AD Case, Axial Lead
http://www.nteinc.com/specs/500to599/pdf/nte573.pdf


NTE646

Schottky Barrier Rectifier, 100V, 3 Amp, DO-201AD Case, Axial Lead
http://www.nteinc.com/specs/600to699/pdf/nte646.pdf


NTE647

Schottky Barrier Rectifier, 100V, 5 Amp, DO-201AD Case, Axial Lead
http://www.nteinc.com/specs/600to699/pdf/nte647.pdf


NTE648

Schottky Barrier Rectifier, 200V, 3 Amp, DO-201AD Case, Axial Lead
http://www.nteinc.com/specs/600to699/pdf/nte648.pdf


TRANSISTORS

NTE2693

Transistor, NPN, Silicon, Darlington, 110V, 6 Amp, Compliment to NTE2694, TO-220 Full Pack Case
http://www.nteinc.com/specs/2600to2699/pdf/nte2693_94.pdf


NTE2694

Transistor, PNP, Silicon, Darlington, 110V, 6 Amp, Compliment to NTE2693, TO-220 Full Pack Case
http://www.nteinc.com/specs/2600to2699/pdf/nte2693_94.pdf


MOSFETS

NTE2947

Power MOSFET, N-Channel, 500V, 18 Amp, RDS(on)=.220 Ohm (typ.), TO-220 Case
http://www.nteinc.com/specs/2900to2999/pdf/nte2947_47F.pdf


NTE2947F

Power MOSFET, N-Channel, 500V, 18 Amp, RDS(on)=.220 Ohm (typ.), TO-220 Full Pack Case
http://www.nteinc.com/specs/2900to2999/pdf/nte2947_47F.pdf


OPTOCOUPLERS

NTE3223-1

Optocoupler, NPN Transistor Output, 80V, 50mA, VISO=5KV, 4 Lead DIP Package
http://www.nteinc.com/specs/3200to3299/pdf/nte3223_series.pdf


NTE3223-2

Optocoupler, Dual NPN Transistor Output, 80V, 50mA, VISO=5KV, 8 Lead DIP Package
http://www.nteinc.com/specs/3200to3299/pdf/nte3223_series.pdf


NTE3223-4

Optocoupler, Quad NPN Transistor Output, 80V, 50mA, VISO=5KV, 16 Lead DIP Package
http://www.nteinc.com/specs/3200to3299/pdf/nte3223_series.pdf


SILICON CONTROLLED RECTIFIERS

NTE5460

Silicon Controlled Rectifier, 800V, 25 Amp, IGT=30mA, TO-220 Isolated Case
http://www.nteinc.com/specs/5400to5499/pdf/nte5460.pdf


NTE5460-12

Silicon Controlled Rectifier, 1200V, 25 Amp, IGT=30mA, TO-220 Isolated Case
http://www.nteinc.com/specs/5400to5499/pdf/nte5460.pdf


INTEGRATED CIRCUITS

NTE7239(LM338)

Integrated Circuit, Positive Adjustable Voltage Regulator, 1.2 to 32V, 5 Amp, TO-220 Case
http://www.nteinc.com/specs/7200to7299/pdf/nte7239.pdf
 

Luis Eduardo Sánchez

Vacuum Tube Moderator
#32
Mas reemplazos agregados a NTE:


RECTIFIERS:


NTE576-6
Rectifier - Silicon, 600V, 5A, Super Fast, trr = 35nS, DO-201AD Case
http://www.nteinc.com/specs/500to599/pdf/nte576.pdf


VARISTORS:


NTE605A
This was a previously discontinued NTE device.
Varistor - Temperature Compensating Diode, IF=100mA, VR=6V, DO-35 Case
http://www.nteinc.com/specs/600to699/pdf/nte605a.pdf


TRANSISTORS:


NTE2521
This was a previously discontinued NTE device.
Transistor - NPN, Silicon, 250V, IC=300mA, Video Output for HDTV, TO-126ML Case
http://www.nteinc.com/specs/2500to2599/pdf/nte2521.pdf



NTE2695
Transistor - PNP, Silicon, 100V, IC=4A, Low Power Audio Amplifier, TO-126 Case
http://www.nteinc.com/specs/2600to2699/pdf/nte2695.pdf



NTE2696
Transistor - NPN, Silicon, 120V, IC=100mA, hFE=200-700, Low Noise Audio Amplifier, TO-92 Case
http://www.nteinc.com/specs/2600to2699/pdf/nte2696.pdf


MOSFETS:


NTE2948
Power MOSFET - N-Channel, 400V, ID=1A, Relay & Motor Driver, TO-251 Case
http://www.nteinc.com/specs/2900to2999/pdf/nte2948.pdf



NTE2949
Power MOSFET - N-Channel, 650V, ID=20.7A, RDS(on)=0.19 Ohm, TO-220 Full Pack Case
http://www.nteinc.com/specs/2900to2999/pdf/nte2949.pdf


INFRARED EMITTING DIODES:


NTE30130
Infrared Emitting Diode - 8mm, Water Clear Lens, 940nm, 150mw, Remote Control/Night Vision Applications
http://www.nteinc.com/specs/30100to30199/pdf/nte30130.pdf



NTE30131
Infrared Emitting Diode - 10mm, Water Clear Lens, 940nm, 150mw, Remote Control/Night Vision Applications
http://www.nteinc.com/specs/30100to30199/pdf/nte30131.pdf



NTE30132
Infrared Emitting Diode - 1.9mm, Water Clear Lens, 940nm, 130mw, Use with NTE30133
http://www.nteinc.com/specs/30100to30199/pdf/nte30132.pdf


PHOTOTRANSISTORS:


NTE30133
Infrared PhotoTransistor - 1.9mm, Water Clear Lens, 940nm, Silicon, VCEO=30V, Use with NTE30132
http://www.nteinc.com/specs/30100to30199/pdf/nte30133.pdf
 

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