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Discrete semiconductor products include individual transistors, diodes, and thyristors, as well as small arrays of such composed of two, three, four, or some other small number of similar devices within a single package. The most common and widely known is the MOSFET (metal-oxide-semiconductor field-effect transistor). They are commonly used for constructing circuits with considerable voltage or current stress, or for realizing very basic circuit functions.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 1N4448X-TP $0.09 | MCC (Micro Commercial Components) | DIODE STANDARD 75V 250MA SOD523 | Tape & Reel (TR),Cut Tape (CT) | SOD-523 | Surface Mount | - | |
![]() 1N4449 $0.88 | Microchip Technology | DIODE STANDARD 75V 200MA DO204AH | Bulk | DO-204AH (DO-35) | Through Hole | - | |
| Central Semiconductor Corp | DIODE STANDARD 100V 150MA DO35 | Bulk | DO-35 | Through Hole | - | ||
![]() 1N4449/TR $1.03 | Microchip Technology | DIODE STANDARD 75V 200MA DO204AH | Tape & Reel (TR) | DO-204AH (DO-35) | Through Hole | - | |
![]() 1N4454 $0.09 | onsemi | DIODE STANDARD 50V 200MA DO35 | Bulk | DO-35 | Through Hole | - | |
![]() 1N4454 $0.71 | Microchip Technology | DIODE STANDARD 75V 200MA DO204AH | Bulk | DO-204AH (DO-35) | Through Hole | - | |
![]() 1N4454 $0.03 | Fairchild Semiconductor | DIODE STANDARD 75V 200MA DO35 | Bulk | DO-35 | Through Hole | - | |
![]() 1N4454 BK PBFREE $0.03 | Central Semiconductor Corp | DIODE STANDARD 75V 150MA DO35 | Bulk | DO-35 | Through Hole | - |

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