Datasheets
DMG2305UX-7 by:
Diodes Incorporated

Power Field-Effect Transistor, 4.2A I(D), 20V, 0.052ohm, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3

Part Details for DMG2305UX-7 by Diodes Incorporated

Results Overview of DMG2305UX-7 by Diodes Incorporated

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DMG2305UX-7 Information

DMG2305UX-7 by Diodes Incorporated is a Power Field-Effect Transistor.
Power 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 DMG2305UX-7

Part # Distributor Description Stock Price Buy
DISTI # 82Y6564
Newark Mosfet, Aec-Q101, P-Ch, -20V, Sot-23, Channel Type:P Channel, Drain Source Voltage Vds:20V, Continuous Drain Current Id:4.2A, Transistor Mounting:Surface Mount, Rds(On) Test Voltage:4.5V, Gate Source Threshold Voltage Max:900Mv Rohs Compliant: Yes |Diodes Inc. DMG2305UX-7 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 321920
  • 1 $0.0630
$0.0630 Buy Now
DISTI # 86AK4740
Newark Mosfet, P-Ch, 20V, 4.2A, Sot-23 Rohs Compliant: Yes |Diodes Inc. DMG2305UX-7 RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 3,000 $0.0900
$0.0900 Buy Now
DISTI # DMG2305UX-7DICT-ND
DigiKey MOSFET P-CH 20V 4.2A SOT23 Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) 122303
In Stock
  • 1 $0.2100
  • 10 $0.1170
  • 100 $0.0725
  • 500 $0.0693
  • 1,000 $0.0662
  • 3,000 $0.0452
  • 6,000 $0.0430
  • 9,000 $0.0410
  • 15,000 $0.0404
  • 21,000 $0.0394
  • 30,000 $0.0389
  • 75,000 $0.0370
$0.0370 / $0.2100 Buy Now
DISTI # DMG2305UX-7
Avnet Americas Power MOSFET, P Channel, 20 V, 4.2 A, 52 mOhm, SOT-23, 3 Pins, Surface Mount - Tape and Reel (Alt: DMG2305UX-7) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Container: Reel 291000
1941000 Factory Stock
  • 3,000 $0.0345
  • 6,000 $0.0340
  • 12,000 $0.0338
  • 18,000 $0.0337
  • 24,000 $0.0335
$0.0335 / $0.0345 Buy Now
DISTI # 82Y6564
Avnet Americas Power MOSFET, P Channel, 20 V, 4.2 A, 52 mOhm, SOT-23, 3 Pins, Surface Mount - Product that comes on tape, but is not reeled (Alt: 82Y6564) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 17 Weeks, 0 Days Container: Ammo Pack 12882 Partner Stock
  • 1 $0.2250
  • 10 $0.1190
  • 25 $0.1080
  • 50 $0.0990
  • 100 $0.1040
$0.0990 / $0.2250 Buy Now
DISTI # 621-DMG2305UX-7
Mouser Electronics MOSFETs P-Ch ENH FET -20V 52mOh -5A RoHS: Compliant 811551
  • 1 $0.1700
  • 10 $0.0980
  • 100 $0.0690
  • 1,000 $0.0630
  • 3,000 $0.0430
  • 9,000 $0.0390
  • 24,000 $0.0380
  • 45,000 $0.0370
$0.0370 / $0.1700 Buy Now
DISTI # A63:0959_13588139
Arrow Electronics Trans MOSFET P-CH 20V 4.2A 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Date Code: 2445 Asia - 42000
  • 3,000 $0.0421
  • 6,000 $0.0414
  • 9,000 $0.0381
  • 15,000 $0.0378
  • 21,000 $0.0368
  • 30,000 $0.0364
  • 75,000 $0.0352
$0.0352 / $0.0421 Buy Now
DISTI # 70550282
RS MOSFET P-Ch 20V 5A Enhancement SOT23 Min Qty: 100 Package Multiple: 1 Container: Bulk 0
  • 100 $0.1450
  • 1,000 $0.1380
  • 5,000 $0.1310
  • 10,000 $0.1240
$0.1240 / $0.1450 RFQ
Future Electronics P-Channel 20 V 52 mOhm Surface Mount Enhancement Mode Mosfet - SOT-23-3 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Container: Reel 735000
Reel
  • 3,000 $0.0446
  • 9,000 $0.0435
  • 15,000 $0.0430
  • 45,000 $0.0419
  • 75,000 $0.0410
$0.0410 / $0.0446 Buy Now
Bristol Electronics   5040
RFQ
Bristol Electronics   2669
RFQ
Future Electronics P-Channel 20 V 52 mOhm Surface Mount Enhancement Mode Mosfet - SOT-23-3 Min Qty: 3000 Package Multiple: 3000 735000
null
  • 3,000 $0.0446
  • 9,000 $0.0435
  • 15,000 $0.0430
  • 45,000 $0.0419
  • 75,000 $0.0410
$0.0410 / $0.0446 Buy Now
Future Electronics P-Channel 20 V 52 mOhm Surface Mount Enhancement Mode Mosfet - SOT-23-3 Min Qty: 3000 Package Multiple: 3000 1065000
null
  • 3,000 $0.0339
  • 9,000 $0.0331
  • 15,000 $0.0327
  • 60,000 $0.0318
  • 90,000 $0.0311
$0.0311 / $0.0339 Buy Now
DISTI # DMG2305UX-7
TME Transistor: P-MOSFET, unipolar, -20V, -3.3A, 1.4W, SOT23 Min Qty: 1 1797
  • 1 $0.2206
  • 5 $0.1622
  • 10 $0.1374
  • 50 $0.0934
  • 100 $0.0804
  • 500 $0.0602
  • 3,000 $0.0482
  • 9,000 $0.0440
  • 24,000 $0.0432
$0.0432 / $0.2206 Buy Now
DISTI # DMG2305UX-7
IBS Electronics P-CHANNEL 20 V 52 MOHM SURFACE MOUNT ENHANCEMENT MODE MOSFET - SOT-23-3 Min Qty: 3000 Package Multiple: 1 3366000
  • 3,000 $0.0540
$0.0540 Buy Now
DISTI # TMOSS6625
Rutronik P-CH MOS-FET 4,2A 20V SOT23 RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel Stock DE - 0
Stock HK - 0
Stock US - 0
Stock SG - 6000
  • 3,000 $0.0524
  • 6,000 $0.0494
  • 9,000 $0.0464
  • 15,000 $0.0419
  • 21,000 $0.0404
$0.0404 / $0.0524 Buy Now
Chip 1 Exchange INSTOCK 69065
RFQ
DISTI # DMG2305UX-7
Avnet Asia Power MOSFET, P Channel, 20 V, 4.2 A, 52 mOhm, SOT-23, 3 Pins, Surface Mount (Alt: DMG2305UX-7) RoHS: Compliant Min Qty: 9000 Package Multiple: 3000 Lead time: 20 Weeks, 0 Days 0
RFQ
DISTI # DMG2305UX-7
Avnet Silica Power MOSFET P Channel 20 V 42 A 52 mOhm SOT23 3 Pins Surface Mount (Alt: DMG2305UX-7) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Silica - 873000
Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 1099
  • 1 $0.3800
  • 100 $0.2900
  • 1,000 $0.2500
$0.2500 / $0.3800 Buy Now
Greenchips   Date Code: 2242/CN 21000
  • 1 $0.0220
  • 100 $0.0220
  • 1,000 $0.0220
  • 10,000 $0.0210
$0.0210 / $0.0220 Buy Now
LCSC 20V 52m4.5V4.2A 1.4W 900mV 1 piece P-channel SOT-23 MOSFETs ROHS 134060
  • 10 $0.0539
  • 100 $0.0432
  • 300 $0.0379
  • 3,000 $0.0304
  • 6,000 $0.0272
  • 9,000 $0.0256
$0.0256 / $0.0539 Buy Now
MacroQuest Electronics STOCK 30000
  • 1 $0.0500
  • 1,000 $0.0400
  • 3,000 $0.0300
$0.0300 / $0.0500 Buy Now
New Advantage Corporation P-Channel 20 V 52 mOhm Surface Mount Enhancement Mode Mosfet - SOT-23-3 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 4077000
  • 3,000 $0.0743
  • 4,077,000 $0.0686
$0.0686 / $0.0743 Buy Now
Vyrian Transistors 1392820
RFQ
Win Source Electronics MOSFET P-CH 20V 4.2A SOT23 128880
  • 1,795 $0.0323
  • 3,835 $0.0302
  • 5,955 $0.0291
  • 8,550 $0.0270
  • 11,115 $0.0260
  • 13,890 $0.0249
$0.0249 / $0.0323 Buy Now

Part Details for DMG2305UX-7

DMG2305UX-7 CAD Models

DMG2305UX-7 Part Data Attributes

DMG2305UX-7 Diodes Incorporated
Buy Now Datasheet
Compare Parts:
DMG2305UX-7 Diodes Incorporated Power Field-Effect Transistor, 4.2A I(D), 20V, 0.052ohm, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIODES INC
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 17 Weeks
Samacsys Manufacturer Diodes Incorporated
Additional Feature HIGH RELIABILITY
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 20 V
Drain Current-Max (ID) 4.2 A
Drain-source On Resistance-Max 0.052 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
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
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) 1.4 W
Pulsed Drain Current-Max (IDM) 10 A
Reference Standard AEC-Q101
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for DMG2305UX-7

This table gives cross-reference parts and alternative options found for DMG2305UX-7. 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 DMG2305UX-7, 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
DMG2305UX-13 Diodes Incorporated $0.0621 Power Field-Effect Transistor, 4.2A I(D), 20V, 0.052ohm, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, GREEN, PLASTIC PACKAGE-3 DMG2305UX-7 vs DMG2305UX-13

DMG2305UX-7 Related Parts

DMG2305UX-7 Frequently Asked Questions (FAQ)

  • A good PCB layout for the DMG2305UX-7 should include a solid ground plane, wide copper traces for power and ground, and a thermal relief pattern under the device. A 2-layer or 4-layer PCB is recommended. Refer to the Diodes Incorporated application note for more details.

  • To ensure proper biasing, follow the recommended voltage and current ratings in the datasheet. Use a voltage regulator or a voltage divider to set the gate-source voltage (VGS) between 2V to 5V. Also, ensure the drain-source voltage (VDS) is within the recommended range.

  • The DMG2305UX-7 has a junction-to-ambient thermal resistance (RθJA) of 40°C/W. Ensure good airflow around the device, and consider using a heat sink or thermal interface material to reduce thermal resistance. Avoid overheating, as it can reduce the device's lifespan.

  • Yes, the DMG2305UX-7 is suitable for high-frequency switching applications up to 1 MHz. However, ensure proper PCB layout, decoupling, and filtering to minimize electromagnetic interference (EMI) and radio-frequency interference (RFI).

  • Handle the device with anti-static wrist straps, mats, or bags to prevent ESD damage. Ensure the PCB has ESD protection circuits, such as TVS diodes or ESD protection arrays, to protect the device from voltage surges.

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