Part Details for 2N4123 by Texas Instruments
Overview of 2N4123 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Audio and Video Systems
Part Details for 2N4123
2N4123 CAD Models
2N4123 Part Data Attributes
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2N4123
Texas Instruments
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Datasheet
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2N4123
Texas Instruments
200mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
Collector Current-Max (IC) | 0.2 A | |
Collector-Emitter Voltage-Max | 30 V | |
Configuration | SINGLE | |
DC Current Gain-Min (hFE) | 25 | |
JEDEC-95 Code | TO-92 | |
JESD-30 Code | O-PBCY-W3 | |
Number of Elements | 1 | |
Number of Terminals | 3 | |
Operating Temperature-Max | 150 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Shape | ROUND | |
Package Style | CYLINDRICAL | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Polarity/Channel Type | NPN | |
Power Dissipation-Max (Abs) | 0.35 W | |
Qualification Status | Not Qualified | |
Surface Mount | NO | |
Terminal Form | WIRE | |
Terminal Position | BOTTOM | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Transistor Application | SWITCHING | |
Transistor Element Material | SILICON | |
Transition Frequency-Nom (fT) | 250 MHz | |
Turn-off Time-Max (toff) | 32 ns | |
Turn-on Time-Max (ton) | 22 ns |
Alternate Parts for 2N4123
This table gives cross-reference parts and alternative options found for 2N4123. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 2N4123, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
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2N4123TAR | Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE PACKAGE-3 | Rochester Electronics LLC | 2N4123 vs 2N4123TAR |
2N4123 | Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | NEC Electronics America Inc | 2N4123 vs 2N4123 |
2N4123-BP | Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 | Micro Commercial Components | 2N4123 vs 2N4123-BP |
2N4123 | Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 STYLE, E-LINE PACKAGE-3 | Zetex / Diodes Inc | 2N4123 vs 2N4123 |
2N4123 | Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92A, 3 PIN | Micro Electronics Ltd | 2N4123 vs 2N4123 |
2N4123RLRE | 200mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | Motorola Mobility LLC | 2N4123 vs 2N4123RLRE |
2N4123 | Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Crimson Semiconductor Inc | 2N4123 vs 2N4123 |
2N4123 | Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Samsung Semiconductor | 2N4123 vs 2N4123 |
2N4123 | 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | onsemi | 2N4123 vs 2N4123 |
2N4123L | Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 STYLE, E-LINE PACKAGE-3 | Zetex / Diodes Inc | 2N4123 vs 2N4123L |