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Part Details for LMBT3904LT1G by LRC Leshan Radio Co Ltd
Results Overview of LMBT3904LT1G by LRC Leshan Radio Co Ltd
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- 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
LMBT3904LT1G Information
LMBT3904LT1G by LRC Leshan Radio Co Ltd 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 LMBT3904LT1G
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 86722 |
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RFQ | ||
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Bristol Electronics | Min Qty: 34 | 24317 |
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$0.0225 / $0.1500 | Buy Now |
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Bristol Electronics | 1400 |
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RFQ | ||
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Quest Components | TRANSISTOR,BJT,NPN,40V V(BR)CEO,200MA I(C),SOT-23 | 69377 |
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$0.0131 / $0.1125 | Buy Now |
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Quest Components | TRANSISTOR,BJT,NPN,40V V(BR)CEO,200MA I(C),SOT-23 | 19453 |
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$0.0300 / $0.2000 | Buy Now |
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Quest Components | TRANSISTOR,BJT,NPN,40V V(BR)CEO,200MA I(C),SOT-23 | 4568 |
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$0.0113 / $0.0600 | Buy Now |
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Quest Components | TRANSISTOR,BJT,NPN,40V V(BR)CEO,200MA I(C),SOT-23 | 3788 |
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$0.0225 / $0.1125 | Buy Now |
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Quest Components | TRANSISTOR,BJT,NPN,40V V(BR)CEO,200MA I(C),SOT-23 | 1120 |
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$0.0354 / $0.1180 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Compliant |
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RFQ | |
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DISTI #
TDSTD8264
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Rutronik | NPN TRANSISTOR 40V 0,2A SOT23 RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel |
Stock DE - 240000 Stock HK - 0 Stock US - 0 Stock SG - 0 |
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$0.0060 | Buy Now |
Part Details for LMBT3904LT1G
LMBT3904LT1G CAD Models
LMBT3904LT1G Part Data Attributes
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LMBT3904LT1G
LRC Leshan Radio Co Ltd
Buy Now
Datasheet
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Compare Parts:
LMBT3904LT1G
LRC Leshan Radio Co Ltd
Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT PACKAGE-3
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LESHAN RADIO CO LTD | |
| Package Description | ROHS COMPLIANT PACKAGE-3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | LRC | |
| 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-G3 | |
| 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 | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.3 W | |
| Surface Mount | YES | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| 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 LMBT3904LT1G
This table gives cross-reference parts and alternative options found for LMBT3904LT1G. 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 LMBT3904LT1G, 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 |
|---|---|---|---|---|
| PMBT3904,215 | Nexperia | $0.0146 | PMBT3904 - 40 V, 200 mA NPN switching transistor@en-us TO-236 3-Pin | LMBT3904LT1G vs PMBT3904,215 |
| MMBT3904 | Lite-On Semiconductor Corporation | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC PACKAGE-3 | LMBT3904LT1G vs MMBT3904 |
| FXT603STOF | Diodes Incorporated | Check for Price | Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC, E-LINE PACKAGE-3 | LMBT3904LT1G vs FXT603STOF |
| 933776000215 | Nexperia | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB | LMBT3904LT1G vs 933776000215 |
| 2N3904-J61Z | Texas Instruments | Check for Price | 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR | LMBT3904LT1G vs 2N3904-J61Z |
| 2N3904/D26Z-J35Z | Texas Instruments | Check for Price | 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR | LMBT3904LT1G vs 2N3904/D26Z-J35Z |
| 2N3904 | Lite-On Semiconductor Corporation | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 | LMBT3904LT1G vs 2N3904 |
| 2N5089 | Space Power Electronics Inc | Check for Price | Small Signal Bipolar Transistor, 0.05A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN | LMBT3904LT1G vs 2N5089 |
| MMBT3904LT1 | NXP Semiconductors | Check for Price | TRANSISTOR 200 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC PACKAGE-3, BIP General Purpose Small Signal | LMBT3904LT1G vs MMBT3904LT1 |
| PMBT3904,215 | NXP Semiconductors | Check for Price | PMBT3904 - NPN switching transistor TO-236 3-Pin | LMBT3904LT1G vs PMBT3904,215 |
LMBT3904LT1G Frequently Asked Questions (FAQ)
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A good PCB layout for LMBT3904LT1G involves keeping the input and output tracks separate, using a ground plane, and minimizing track lengths to reduce parasitic inductance and capacitance. A 4-layer PCB with a dedicated ground plane is recommended.
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To ensure stability, ensure that the output capacitor is properly sized, the input voltage is within the recommended range, and the device is operated within the recommended temperature range. Additionally, a soft-start circuit can be used to reduce inrush current and prevent oscillations.
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The maximum ambient temperature for reliable operation of LMBT3904LT1G is 85°C. Operating the device above this temperature can reduce its reliability and lifespan.
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While the LMBT3904LT1G is a robust device, it's not designed for high-vibration environments. If your application involves high vibrations, consider using a device with a more robust package, such as a QFN or BGA, and ensure that the PCB is properly secured and anchored.
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To troubleshoot issues with the LMBT3904LT1G, start by checking the input voltage, output voltage, and current consumption. Use an oscilloscope to check for oscillations or noise on the output. Verify that the device is properly soldered and that the PCB layout is correct. Consult the datasheet and application notes for guidance.