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Small Signal Field-Effect Transistor,
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.
SI2305-TP by Micro Commercial Components is a Small Signal Field-Effect Transistor.
Small Signal Field-Effect 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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
SI2305-TPMSCT-ND
|
DigiKey | MOSFET P-CH 8V 4.1A SOT23 Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
14891 In Stock |
|
$0.0620 / $0.3300 | Buy Now |
DISTI #
833-SI2305-TP
|
Mouser Electronics | MOSFETs P-CHANNEL MOSFET RoHS: Compliant | 18895 |
|
$0.0610 / $0.3100 | Buy Now |
|
Bristol Electronics | Min Qty: 23 | 495 |
|
$0.0675 / $0.2250 | Buy Now |
|
Quest Components | 396 |
|
$0.0900 / $0.3000 | Buy Now | |
|
Vyrian | Transistors | 127778 |
|
RFQ |
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SI2305-TP
Micro Commercial Components
Buy Now
Datasheet
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SI2305-TP
Micro Commercial Components
Small Signal Field-Effect Transistor,
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | MICRO COMMERCIAL COMPONENTS CORP | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
Samacsys Manufacturer | MCC | |
Configuration | SINGLE WITH BUILT-IN DIODE | |
DS Breakdown Voltage-Min | 8 V | |
Drain Current-Max (ID) | 4.1 A | |
Drain-source On Resistance-Max | 0.045 Ω | |
FET Technology | TRENCH MOSFET | |
Feedback Cap-Max (Crss) | 115 pF | |
JESD-30 Code | R-PDSO-G3 | |
JESD-609 Code | e3 | |
Moisture Sensitivity Level | 1 | |
Number of Elements | 1 | |
Number of Terminals | 3 | |
Operating Mode | ENHANCEMENT MODE | |
Operating Temperature-Max | 150 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Polarity/Channel Type | P-CHANNEL | |
Power Dissipation-Max (Abs) | 1.2 W | |
Pulsed Drain Current-Max (IDM) | 16.4 A | |
Surface Mount | YES | |
Terminal Finish | MATTE TIN | |
Terminal Form | GULL WING | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 10 | |
Transistor Element Material | SILICON |
A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from each other to minimize noise and coupling.
Ensure good thermal conductivity by using a heat sink or thermal pad, and avoid blocking airflow around the device. Monitor the junction temperature (TJ) and adjust the operating conditions accordingly.
A 10uF to 22uF X7R or X5R ceramic capacitor is recommended for the input filter. The capacitor should be placed as close to the VIN pin as possible.
Use a shielded enclosure, keep the layout compact, and minimize loop areas. Add EMI filters or common-mode chokes to the input and output lines if necessary. Ensure the device is properly decoupled and bypassed.
The EN pin should not exceed the VIN voltage (typically 5.5V). Ensure the enable signal is within the specified logic level (0.8V to VIN) to prevent damage or malfunction.