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Transistors / Power Field-Effect Transistors / BUK9K8R7-40EX
Datasheets
BUK9K8R7-40EX by: Nexperia

BUK9K8R7-40E - Dual N-channel 40 V, 9.4 mΩ logic level MOSFET@en-us

Part Details for BUK9K8R7-40EX by Nexperia

Results Overview of BUK9K8R7-40EX by Nexperia

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

BUK9K8R7-40EX Information

BUK9K8R7-40EX by Nexperia 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 BUK9K8R7-40EX

Part # Distributor Description Stock Price Buy
DISTI # BUK9K8R7-40EX
Avnet Americas Dual MOSFET, Dual N Channel - Tape and Reel (Alt: BUK9K8R7-40EX) RoHS: Compliant Min Qty: 3000 Package Multiple: 1500 Lead time: 13 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.3535
  • 6,000 $0.3403
  • 9,000 $0.3271
  • 15,000 $0.3139
  • 30,000 $0.3007
$0.3007 / $0.3535 Buy Now
DISTI # 771-BUK9K8R7-40EX
Mouser Electronics MOSFETs N-channel 30 V, 10 mohm logic level MOSFET in LFPAK33 RoHS: Compliant 11470
  • 1 $1.2200
  • 10 $0.7760
  • 25 $0.7700
  • 100 $0.5850
  • 250 $0.5840
  • 500 $0.5380
  • 1,000 $0.5250
  • 1,500 $0.4970
  • 3,000 $0.4950
$0.4950 / $1.2200 Buy Now
DISTI # A03:0893_05273675
Arrow Electronics Trans MOSFET N-CH 40V 30A Automotive 8-Pin LFPAK-D T/R Min Qty: 1500 Package Multiple: 1500 Lead time: 13 Weeks Date Code: 2331 Asia - 1500
  • 1,500 $0.4568
$0.4568 Buy Now
DISTI # V72:2272_06522231
Arrow Electronics Trans MOSFET N-CH 40V 30A Automotive 8-Pin LFPAK-D T/R Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2506 Container: Cut Strips Americas - 1074
  • 180 $0.5545
  • 250 $0.5542
  • 500 $0.4944
  • 1,000 $0.4568
$0.4568 / $0.5545 Buy Now
DISTI # 81705136
Verical Trans MOSFET N-CH 40V 30A Automotive 8-Pin LFPAK-D T/R Min Qty: 1500 Package Multiple: 1500 Americas - 1500
  • 1,500 $0.4485
$0.4485 Buy Now
DISTI # 87862655
Verical Trans MOSFET N-CH 40V 30A Automotive 8-Pin LFPAK-D T/R Min Qty: 18 Package Multiple: 1 Date Code: 2506 Americas - 1074
  • 18 $0.7415
  • 25 $0.7341
  • 100 $0.5545
  • 250 $0.5542
  • 500 $0.4944
  • 1,000 $0.4485
$0.4485 / $0.7415 Buy Now
DISTI # BUK9K8R7-40EX
TTI MOSFETs N-channel 30 V, 10 mohm logic level MOSFET in LFPAK33 RoHS: Compliant pbFree: Pb-Free Min Qty: 3000 Package Multiple: 1500 Container: Reel Americas - 0
  • 3,000 $0.4570
  • 4,500 $0.4480
  • 7,500 $0.4400
$0.4400 / $0.4570 Buy Now
DISTI # BUK9K8R7-40EX
TME Transistor: N-MOSFET x2, unipolar, 40V, 30A, Idm: 211A, 53W Min Qty: 1 0
  • 1 $1.0500
  • 5 $0.9400
  • 25 $0.8300
  • 100 $0.7500
  • 500 $0.7000
$0.7000 / $1.0500 RFQ
DISTI # BUK9K8R7-40EX
Avnet Asia Dual MOSFET, Dual N Channel (Alt: BUK9K8R7-40EX) RoHS: Compliant Min Qty: 3000 Package Multiple: 1500 Lead time: 13 Weeks, 0 Days 0
  • 3,000 $0.4884
  • 6,000 $0.4821
  • 9,000 $0.4759
  • 15,000 $0.4699
  • 30,000 $0.4583
  • 75,000 $0.4472
  • 150,000 $0.4367
$0.4367 / $0.4884 Buy Now
DISTI # BUK9K8R7-40EX
Avnet Silica Dual MOSFET Dual N Channel (Alt: BUK9K8R7-40EX) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 15 Weeks, 0 Days Silica - 4500
Buy Now
DISTI # BUK9K8R7-40EX
EBV Elektronik Dual MOSFET Dual N Channel (Alt: BUK9K8R7-40EX) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 15 Weeks, 0 Days EBV - 1500
Buy Now

Part Details for BUK9K8R7-40EX

BUK9K8R7-40EX CAD Models

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BUK9K8R7-40EX Part Data Attributes

Parametric Data
BUK9K8R7-40EX Nexperia
Buy Now Datasheet
Compare Parts:
BUK9K8R7-40EX Nexperia BUK9K8R7-40E - Dual N-channel 40 V, 9.4 mΩ logic level MOSFET@en-us
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NEXPERIA
Package Description SOP-8
Pin Count 8
Manufacturer Package Code SOT1205
Reach Compliance Code not_compliant
ECCN Code EAR99
Factory Lead Time 13 Weeks
Samacsys Manufacturer Nexperia
Avalanche Energy Rating (Eas) 84 mJ
Case Connection DRAIN
Configuration SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 40 V
Drain Current-Max (ID) 30 A
Drain-source On Resistance-Max 0.0094 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PDSO-G6
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 2
Number of Terminals 6
Operating Mode ENHANCEMENT MODE
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type N-CHANNEL
Pulsed Drain Current-Max (IDM) 211 A
Reference Standard IEC-60134
Surface Mount YES
Terminal Finish Tin (Sn)
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for BUK9K8R7-40EX

This table gives cross-reference parts and alternative options found for BUK9K8R7-40EX. 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 BUK9K8R7-40EX, 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
BUK7K8R7-40EX Nexperia $0.8581 BUK7K8R7-40E - Dual N-channel 40 V, 8.5 mΩ standard level MOSFET@en-us BUK9K8R7-40EX vs BUK7K8R7-40EX

BUK9K8R7-40EX Related Parts

BUK9K8R7-40EX Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the BUK9K8R7-40EX is -55°C to 175°C.

  • To ensure reliability, it's essential to follow proper thermal management practices, such as providing adequate heat sinking and ensuring good airflow around the device.

  • The recommended gate resistor value for the BUK9K8R7-40EX is typically in the range of 10 Ω to 100 Ω, depending on the specific application and switching frequency.

  • Yes, the BUK9K8R7-40EX is suitable for high-frequency switching applications up to 100 kHz, but it's essential to consider the device's switching losses and thermal management.

  • To protect the BUK9K8R7-40EX from ESD, it's essential to follow proper handling and storage procedures, such as using ESD-safe materials and equipment, and ensuring that all personnel handling the device are properly grounded.

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