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ROHM Semiconductor QH8K Dual Nch+Nch Small Signal MOSFETs

ROHM Semiconductor QH8K Dual Nch+Nch Small Signal MOSFETs support 40V, 60V, or 100V withstand voltages. This series is designed for 24V input equipment such as factory automation equipment, and motors mounted on base stations (cooling fans). The QH8K devices consist of a low on-resistance Nch MOSFET, which is reduced by 58% compared to conventional ROHM products. This results in low power consumption of components. These MOSFETs come in a small, surface-mount TSMT8 package with eight terminals and Pb-free plating. ROHM Semiconductor QH8K Dual Nch+Nch Small Signal MOSFETs are ideal for switching and motor drive applications.

Features

  • Dual Nch+Nch polarity
  • 8 terminals
  • Low on-resistance
  • Small surface-mount package (TSMT8)
  • Ideal for switching applications
  • Pb-free plating
  • RoHS compliant
  • Halogen free

Specifications

  • 40V or 60V drain source voltage (VDSS)
  • 17.7mΩ, 30mΩ, 44mΩ, or 90mΩ RDS(on) maximum
  • ±3A, ±4.5A, ±5.5A, or ±8A drain current ID
  • 1.5W power dissipation

Applications

  • Switching
  • Motor drive

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View Results ( 7 ) Page
Part Number Vds - Drain-Source Breakdown Voltage Id - Continuous Drain Current Rds On - Drain-Source Resistance Vgs - Gate-Source Voltage Vgs th - Gate-Source Threshold Voltage Qg - Gate Charge Rise Time Fall Time Typical Turn-Off Delay Time Typical Turn-On Delay Time
QH8KC6TCR 60 V 5.5 A 30 mOhms - 20 V, 20 V 2.5 V 7.6 nC 5.6 ns 4.4 ns 21 ns 8.7 ns
QH8KB6TCR 40 V 8 A 17.7 mOhms - 20 V, 20 V 2.5 V 10.6 nC 6.2 ns 4.5 ns 21 ns 8.5 ns
QH8KE5TCR 100 V 2 A 202 mOhms - 20 V, 20 V 2.5 V 2.8 nC 6 ns 5 ns 15 ns 6 ns
QH8ME5TCR 100 V 2 A 202 mOhms, 270 mOhms - 20 V, 20 V 2.5 V 2.8 nC, 19.7 nC 6 ns, 7 ns 5 ns, 48 ns 15 ns, 105 ns 6 ns, 7.3 ns
QH8KB5TCR 40 V 4.5 A 44 mOhms - 20 V, 20 V 2.5 V 3.5 nC 4.4 ns 2.7 ns 11 ns 5 ns
QH8KC5TCR 60 V 3 A 90 mOhms - 20 V, 20 V 2.5 V 3.1 nC 4.8 ns 3.1 ns 13 ns 5.3 ns
QH8KE6TCR 100 V 4 A 56 mOhms - 20 V, 20 V 2.5 V 6.7 nC 8 ns 9 ns 20 ns 7.5 ns
Published: 2021-06-30 | Updated: 2024-01-29