Datasheets
SI2305-TP by: Micro Commercial Components

Small Signal Field-Effect Transistor,

Part Details for SI2305-TP by Micro Commercial Components

Results Overview of SI2305-TP by Micro Commercial Components

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SI2305-TP Information

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.

Price & Stock for SI2305-TP

Part # Distributor Description Stock Price Buy
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
  • 1 $0.3300
  • 10 $0.2220
  • 100 $0.1155
  • 500 $0.1097
  • 1,000 $0.1040
  • 3,000 $0.0735
  • 6,000 $0.0703
  • 9,000 $0.0672
  • 15,000 $0.0667
  • 21,000 $0.0656
  • 30,000 $0.0633
  • 75,000 $0.0620
$0.0620 / $0.3300 Buy Now
DISTI # 833-SI2305-TP
Mouser Electronics MOSFETs P-CHANNEL MOSFET RoHS: Compliant 18895
  • 1 $0.3100
  • 10 $0.2110
  • 100 $0.1100
  • 1,000 $0.0990
  • 3,000 $0.0700
  • 9,000 $0.0640
  • 24,000 $0.0630
  • 45,000 $0.0620
  • 99,000 $0.0610
$0.0610 / $0.3100 Buy Now
Bristol Electronics   Min Qty: 23 495
  • 23 $0.2250
  • 68 $0.1125
  • 446 $0.0675
$0.0675 / $0.2250 Buy Now
Quest Components   396
  • 1 $0.3000
  • 18 $0.1500
  • 68 $0.0900
$0.0900 / $0.3000 Buy Now
Vyrian Transistors 127778
RFQ

Part Details for SI2305-TP

SI2305-TP CAD Models

SI2305-TP Part Data Attributes

SI2305-TP Micro Commercial Components
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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

SI2305-TP Related Parts

SI2305-TP Frequently Asked Questions (FAQ)

  • 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.