Part Details for 2N3903 by Fairchild Semiconductor Corporation
Overview of 2N3903 by Fairchild Semiconductor Corporation
- Distributor Offerings: (3 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
Price & Stock for 2N3903
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | Bipolar Junction Transistor, NPN Type, TO-92 | 1439 |
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$0.0504 / $0.1680 | Buy Now |
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Quest Components | Bipolar Junction Transistor, NPN Type, TO-92 | 707 |
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$0.0504 / $0.1680 | Buy Now |
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Rochester Electronics | 2N3903 - Small Signal Bipolar Transistor, 0.2A, 40V, NPN, TO-92 ' RoHS: Compliant Status: Obsolete Min Qty: 1 | 11060 |
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$0.0224 / $0.0263 | Buy Now |
Part Details for 2N3903
2N3903 CAD Models
2N3903 Part Data Attributes:
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2N3903
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
2N3903
Fairchild Semiconductor Corporation
Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92,
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Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
Reach Compliance Code | unknown | |
ECCN Code | EAR99 | |
Collector Current-Max (IC) | 0.2 A | |
Collector-Emitter Voltage-Max | 40 V | |
Configuration | SINGLE | |
DC Current Gain-Min (hFE) | 15 | |
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) | 225 ns | |
Turn-on Time-Max (ton) | 70 ns |
Alternate Parts for 2N3903
This table gives cross-reference parts and alternative options found for 2N3903. 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 2N3903, 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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2N3903 | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN | TDK Micronas GmbH | 2N3903 vs 2N3903 |
2N3903RL1 | 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, TO-226AA, 3 PIN | onsemi | 2N3903 vs 2N3903RL1 |
2N3903 | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, | Micro Electronics Corporation | 2N3903 vs 2N3903 |
2N3903 | TRANSISTOR 200 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN, BIP General Purpose Small Signal | Toshiba America Electronic Components | 2N3903 vs 2N3903 |
2N3903 | 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN | TT Electronics Power and Hybrid / Semelab Limited | 2N3903 vs 2N3903 |
2N3903RLRMG | 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN | onsemi | 2N3903 vs 2N3903RLRMG |
2N3903D27Z | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Fairchild Semiconductor Corporation | 2N3903 vs 2N3903D27Z |
2N3903RLRM | 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN | onsemi | 2N3903 vs 2N3903RLRM |
2N3903 | Small Signal Bipolar Transistor, | Taitron Components Inc | 2N3903 vs 2N3903 |
2N3903 | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, CASE 29-11, TO-226, 3 PIN | Rochester Electronics LLC | 2N3903 vs 2N3903 |