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Part Details for UMT3904T106 by ROHM Semiconductor
Results Overview of UMT3904T106 by ROHM Semiconductor
- Distributor Offerings: (13 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
UMT3904T106 Information
UMT3904T106 by ROHM Semiconductor 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 UMT3904T106
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
84R7728
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Newark | Transistor, npn,40V,0.2A, sot-323, Transistor Polarity:Npn, Collector Emitter Voltage Max:40V, Continuous Collector Current:200Ma, Power Dissipation:200Mw, Transistor Mounting:Surface Mount, No. Of Pins:3Pins, Product Range:- Rohs Compliant: Yes |Rohm UMT3904T106 RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Bulk | 174 |
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$0.0440 / $0.0810 | Buy Now |
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DISTI #
UMT3904T106CT-ND
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DigiKey | TRANS NPN 40V 0.2A UMT3 Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
62698 In Stock |
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$0.0425 / $0.3300 | Buy Now |
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DISTI #
755-UMT3904T106
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Mouser Electronics | Bipolar Transistors - BJT NPN 40V 0.2A RoHS: Compliant | 20606 |
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$0.0440 / $0.3300 | Buy Now |
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DISTI #
82404773
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Verical | Trans GP BJT NPN 40V 0.2A 3-Pin UMT T/R RoHS: Compliant Min Qty: 875 Package Multiple: 1 Date Code: 2151 | Americas - 86288 |
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$0.0787 / $0.1930 | Buy Now |
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DISTI #
61697243
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Verical | Trans GP BJT NPN 40V 0.2A 3-Pin UMT T/R RoHS: Compliant Min Qty: 695 Package Multiple: 1 Date Code: 2201 | Americas - 2980 |
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$0.1021 / $0.1088 | Buy Now |
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Quest Components | 200 MA, 40 V, NPN, SI, SMALL SIGNAL TRANSISTOR, SOT-323 | 2384 |
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$0.1140 / $0.5700 | Buy Now |
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Quest Components | 200 MA, 40 V, NPN, SI, SMALL SIGNAL TRANSISTOR, SOT-323 | 2099 |
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$0.0840 / $0.2800 | Buy Now |
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Quest Components | 200 MA, 40 V, NPN, SI, SMALL SIGNAL TRANSISTOR, SOT-323 | 1417 |
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$0.1500 / $0.5000 | Buy Now |
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Quest Components | 200 MA, 40 V, NPN, SI, SMALL SIGNAL TRANSISTOR, SOT-323 | 300 |
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$0.0658 / $0.1052 | Buy Now |
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DISTI #
UMT3904T106
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TTI | Bipolar Transistors - BJT NPN 40V 0.2A RoHS: Compliant pbFree: Pb-Free Min Qty: 3000 Package Multiple: 3000 Container: Reel |
Americas - 6000 In Stock |
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$0.0430 / $0.0590 | Buy Now |
Part Details for UMT3904T106
UMT3904T106 CAD Models
UMT3904T106 Part Data Attributes
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UMT3904T106
ROHM Semiconductor
Buy Now
Datasheet
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Compare Parts:
UMT3904T106
ROHM Semiconductor
Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SC-70, 3 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROHM CO LTD | |
| Part Package Code | SC-70 | |
| Package Description | SC-70, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Factory Lead Time | 18 Weeks | |
| Samacsys Manufacturer | ROHM Semiconductor | |
| Collector Current-Max (IC) | 0.2 A | |
| Collector-Base Capacitance-Max | 4 pF | |
| Collector-Emitter Voltage-Max | 40 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 30 | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e1 | |
| 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) | 0.2 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 10 | |
| 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 | |
| VCEsat-Max | 0.3 V |
Alternate Parts for UMT3904T106
This table gives cross-reference parts and alternative options found for UMT3904T106. 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 UMT3904T106, 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 |
|---|---|---|---|---|
| DTC143XETL | ROHM Semiconductor | $0.0450 | Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, EMT3, 3 PIN | UMT3904T106 vs DTC143XETL |
| TMPT4401LX | Allegro MicroSystems LLC | Check for Price | Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB, | UMT3904T106 vs TMPT4401LX |
| BC856BTA | Diodes Incorporated | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon | UMT3904T106 vs BC856BTA |
| DTA124ES | ROHM Semiconductor | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, PNP, Silicon, SPT, 3 PIN | UMT3904T106 vs DTA124ES |
| BC856B/T3 | Nexperia | Check for Price | Small Signal Bipolar Transistor | UMT3904T106 vs BC856B/T3 |
| DTA144WKAT147 | ROHM Semiconductor | Check for Price | Small Signal Bipolar Transistor, 0.03A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, | UMT3904T106 vs DTA144WKAT147 |
| BC856B | Zetex / Diodes Inc | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN | UMT3904T106 vs BC856B |
| XP05501 | Panasonic Electronic Components | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 2-Element, NPN, Silicon, SC-88, 6 PIN | UMT3904T106 vs XP05501 |
| MMUN2114T1 | Motorola Mobility LLC | Check for Price | 100mA, 50V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB | UMT3904T106 vs MMUN2114T1 |
| MMUN2212T3 | Motorola Mobility LLC | Check for Price | 100mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB | UMT3904T106 vs MMUN2212T3 |
UMT3904T106 Frequently Asked Questions (FAQ)
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A thermal pad on the bottom of the package should be connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
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To ensure stability, a minimum output capacitance of 10uF with an ESR of 1Ω or less is recommended. Additionally, a 1uF ceramic capacitor should be placed close to the VIN pin to filter out noise.
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Although the recommended maximum input voltage is 6.5V, the device can withstand up to 7V for a short duration (less than 1 second) without damage. However, continuous operation above 6.5V is not recommended.
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Yes, UMT3904T106 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to follow the recommended operating conditions and thermal management guidelines.
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Check the input voltage, output load, and PCB layout for any issues. Verify that the device is properly soldered and that there are no signs of physical damage. Consult the datasheet and application notes for troubleshooting guidelines.