Part Details for MMBT3904SL by Fairchild Semiconductor Corporation
Results Overview of MMBT3904SL by Fairchild Semiconductor Corporation
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (1 replacement)
- 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
MMBT3904SL Information
MMBT3904SL by Fairchild Semiconductor Corporation is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for MMBT3904SL
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 4268 |
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RFQ | ||
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Bristol Electronics | 40 |
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RFQ | ||
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Quest Components | 3414 |
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$0.7380 / $2.4600 | Buy Now | |
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Quest Components | 32 |
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$1.2300 / $2.0500 | Buy Now | |
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Rochester Electronics | Small Signal Bipolar Transistor, 0.2A, 40V, NPN RoHS: Compliant Status: Obsolete Min Qty: 1 | 3730 |
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$0.0491 / $0.0792 | Buy Now |
Part Details for MMBT3904SL
MMBT3904SL CAD Models
MMBT3904SL Part Data Attributes
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MMBT3904SL
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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MMBT3904SL
Fairchild Semiconductor Corporation
Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, LEAD FREE, ULTRA SMALL, PLASTIC PACKAGE-3
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | SOT-923F | |
| Package Description | LEAD FREE, ULTRA SMALL, PLASTIC PACKAGE-3 | |
| Pin Count | 3 | |
| Manufacturer Package Code | 3LD, SOT923F, 0.4MM TALL, FLAT TERMINAL | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.21.00.95 | |
| Collector Current-Max (IC) | 0.2 A | |
| Collector-Emitter Voltage-Max | 40 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 30 | |
| JESD-30 Code | R-PDSO-F3 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.227 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | FLAT | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 300 MHz | |
| Turn-off Time-Max (toff) | 250 ns | |
| Turn-on Time-Max (ton) | 70 ns |
Alternate Parts for MMBT3904SL
This table gives cross-reference parts and alternative options found for MMBT3904SL. 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 MMBT3904SL, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MMBT3904SL | onsemi | Check for Price | NPN Epitaxial Silicon Transistor, SOT-1123-3, 8000-REEL | MMBT3904SL vs MMBT3904SL |
MMBT3904SL Frequently Asked Questions (FAQ)
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The MMBT3904SL can operate safely between -55°C to 150°C, but the recommended operating temperature range is -40°C to 85°C for optimal performance.
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To ensure the MMBT3904SL is properly biased for saturation, the base-emitter voltage (VBE) should be around 0.7V, and the collector-emitter voltage (VCE) should be around 0.2V to 0.5V, depending on the application.
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The MMBT3904SL can handle a maximum continuous collector current (IC) of 200mA, and a peak current of 400mA for a short duration (less than 100ms).
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To protect the MMBT3904SL from ESD, handle the device by the body, use an anti-static wrist strap or mat, and store the device in an anti-static bag or container.
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Yes, the MMBT3904SL can be used as a switch, but it's not recommended for high-frequency switching applications due to its relatively slow switching time (around 100ns).