Part Details for 2N4401BU by Fairchild Semiconductor Corporation
Overview of 2N4401BU by Fairchild Semiconductor Corporation
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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.
Price & Stock for 2N4401BU
Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 984 |
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RFQ | ||
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Quest Components | 600MA, 40V, NPN, SI, SMALL SIGNAL TRANSISTOR, TO-92 | 52 |
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$0.1624 / $0.2030 | Buy Now |
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ComSIT USA | NPN GENERAL PURPOSE AMPLIFIER Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 RoHS: Compliant | Europe - 20000 |
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RFQ | |
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Wuhan P&S | 40V,600mA,NPN General Purpose Transistor Min Qty: 1 | 52000 |
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$0.0412 / $0.0851 | Buy Now |
Part Details for 2N4401BU
2N4401BU CAD Models
2N4401BU Part Data Attributes
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2N4401BU
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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2N4401BU
Fairchild Semiconductor Corporation
Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Transferred | |
Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
Part Package Code | TO-92 | |
Package Description | LEAD FREE, TO-92, 3 PIN | |
Pin Count | 3 | |
Manufacturer Package Code | 3LD, TO92, JEDEC TO-92 COMPLIANT STRAIGHT LEAD CONFIGURATION (OLD TO92AM3) | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8541.21.00.95 | |
Collector Current-Max (IC) | 0.6 A | |
Collector-Emitter Voltage-Max | 40 V | |
Configuration | SINGLE | |
DC Current Gain-Min (hFE) | 40 | |
JEDEC-95 Code | TO-92 | |
JESD-30 Code | O-PBCY-T3 | |
JESD-609 Code | e3 | |
Number of Elements | 1 | |
Number of Terminals | 3 | |
Operating Temperature-Max | 150 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Shape | ROUND | |
Package Style | CYLINDRICAL | |
Polarity/Channel Type | NPN | |
Power Dissipation-Max (Abs) | 0.35 W | |
Qualification Status | Not Qualified | |
Surface Mount | NO | |
Terminal Finish | MATTE TIN | |
Terminal Form | THROUGH-HOLE | |
Terminal Position | BOTTOM | |
Transistor Application | SWITCHING | |
Transistor Element Material | SILICON | |
Transition Frequency-Nom (fT) | 250 MHz | |
Turn-off Time-Max (toff) | 255 ns | |
Turn-on Time-Max (ton) | 35 ns |
Alternate Parts for 2N4401BU
This table gives cross-reference parts and alternative options found for 2N4401BU. 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 2N4401BU, 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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2N4401TAR | Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN | Fairchild Semiconductor Corporation | 2N4401BU vs 2N4401TAR |
2N4401-BP-HF | Small Signal Bipolar Transistor, | Micro Commercial Components | 2N4401BU vs 2N4401-BP-HF |
2N4401RL1 | Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 | Motorola Semiconductor Products | 2N4401BU vs 2N4401RL1 |
2N4401NLBU | Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN | Fairchild Semiconductor Corporation | 2N4401BU vs 2N4401NLBU |
2N4401ZL1 | 600mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN | onsemi | 2N4401BU vs 2N4401ZL1 |
2N4401_J18Z | Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN | Fairchild Semiconductor Corporation | 2N4401BU vs 2N4401_J18Z |
2N4401RL | Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 | Motorola Semiconductor Products | 2N4401BU vs 2N4401RL |
2N4401RLRM | 600mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226AA, 3 PIN | onsemi | 2N4401BU vs 2N4401RLRM |
2N4401RL1 | 600mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | Motorola Mobility LLC | 2N4401BU vs 2N4401RL1 |
2N4401RLRE | 600mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | Motorola Mobility LLC | 2N4401BU vs 2N4401RLRE |