Datasheets
FDS8949_F085 by:

40V, 6.0A, 21mΩ, SO-8, Logic Level Dual N-Channel PowerTrench®, SO 8L NB, 5000-TAPE REEL

Part Details for FDS8949_F085 by onsemi

Results Overview of FDS8949_F085 by onsemi

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FDS8949_F085 Information

FDS8949_F085 by onsemi 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 FDS8949_F085

Part # Distributor Description Stock Price Buy
DISTI # 84W8876
Newark Mosfet, Dual N Channel, 40V, 0.021Ohm, 6A, Soic-8, Channel Type:Dual N Channel, Drain Source Voltage Vds N Channel:40V, Drain Source Voltage Vds P Channel:-, Continuous Drain Current Id N Channel:6A, No. Of Pins:8Pins Rohs Compliant: Yes |Onsemi FDS8949_F085 RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
Buy Now
DISTI # 92R5590
Newark Dual Mosfet, Dual N Channel, 6 A, 40 V, 0.021 Ohm, 10 V, 1.9 V Rohs Compliant: Yes |Onsemi FDS8949_F085 RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
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Part Details for FDS8949_F085

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FDS8949_F085 Part Data Attributes

FDS8949_F085 onsemi
Buy Now Datasheet
Compare Parts:
FDS8949_F085 onsemi 40V, 6.0A, 21mΩ, SO-8, Logic Level Dual N-Channel PowerTrench®, SO 8L NB, 5000-TAPE REEL
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Package Description SMALL OUTLINE, R-PDSO-G8
Manufacturer Package Code M08A
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer onsemi
Avalanche Energy Rating (Eas) 26 mJ
Configuration SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 40 V
Drain Current-Max (ID) 6 A
Drain-source On Resistance-Max 0.029 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PDSO-G8
Moisture Sensitivity Level 1
Number of Elements 2
Number of Terminals 8
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 N-CHANNEL
Power Dissipation-Max (Abs) 2 W
Pulsed Drain Current-Max (IDM) 20 A
Qualification Status Not Qualified
Surface Mount YES
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for FDS8949_F085

This table gives cross-reference parts and alternative options found for FDS8949_F085. 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 FDS8949_F085, 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
FDS8949_F085 Fairchild Semiconductor Corporation Check for Price Power Field-Effect Transistor, 6A I(D), 40V, 0.029ohm, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, ROHS COMPLIANT, SOP-8 FDS8949_F085 vs FDS8949_F085
FDS8949 Rochester Electronics LLC Check for Price 6A, 40V, 0.043ohm, 2 CHANNEL, N-CHANNEL, Si, POWER, MOSFET, ROHS COMPLIANT, SO-8 FDS8949_F085 vs FDS8949
FDS8949 Fairchild Semiconductor Corporation Check for Price Power Field-Effect Transistor, 6A I(D), 40V, 0.043ohm, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, ROHS COMPLIANT, SO-8 FDS8949_F085 vs FDS8949

FDS8949_F085 Related Parts

FDS8949_F085 Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the FDS8949-F085 is -40°C to 150°C.

  • To ensure stability, it's recommended to use a minimum output capacitance of 10uF, and to follow the recommended PCB layout and component placement guidelines provided in the datasheet.

  • The recommended input capacitor value is 1uF to 10uF, with a voltage rating of at least 25V.

  • Yes, the FDS8949-F085 is suitable for high-reliability applications, as it's designed to meet the requirements of AEC-Q100, a standard for automotive-grade components.

  • The power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.

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