1ch Small Package High Side Switch ICs for USB Devices and Memory Cards - BD2246G

BD2246G and BD2247G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2232G and BD2233G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
BD2246G-GTR Active SSOP5 3000 3000 Taping sim
Supply Voltage(Min.)[V] 2.7
Supply Voltage(Max.)[V] 5.5
Current consumption(Typ.)[µA] 110.0
ON Resistance [mΩ] 100
Channel Number [ch] 1
Control Input Logic Active High
Over Current Detect [A] 0.63 to 0.9
Output Turn on Time [ms] 1.0
Thermal Shut Down Recovery
Flag Output Delay at Over Current [ms] 15.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
  • ・Low On-Resistance (Typ. 100mΩ) N-channel MOSFET Built-in
    ・Output Discharge Function
    ・Over-Current Detection
    ・Thermal Shutdown
    ・Open-Drain Fault Flag Output
    ・Under-Voltage Lockout
    ・Soft-Start Circuit
    ・Input Voltage Range: 2.7V to 5.5V
    ・Control Input Logic Active-High (BD2246G), Active-Low (BD2247G)
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Número de peça Nome do Produto Pacote Datasheet Inventário de distribuição
BD2247G 1ch Small Package High Side Switch ICs for USB Devices and Memory Cards SSOP5   comprar
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Dados técnicos
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.