Image for reference only
BSS127S-7
SOT-23 (2.9x1.3mm)
The BSS127S-7 from Diodes Incorporated is a 600V 160mA N-channel MOSFET with high-voltage capability in SOT-23 for off-line switching and gate driving.
| Paquete | SOT-23 (2.9×1.3mm) |
The BSS127S-7 from Diodes Incorporated is a 600V 160mA N-channel MOSFET with high-voltage capability in SOT-23 for off-line switching and gate driving.
The BSS127S-7 is an N-channel enhancement-mode MOSFET from Diodes Inc/Infineon in SOT-23, rated at 600V drain-source voltage and 160mA drain current with 12Ohm RDS(on) at VGS=10V. The 600V rating makes it one of the highest-voltage SOT-23 MOSFETs available, using super-junction technology: alternating N-type and P-type columns in the drift region allow higher doping (lower RDS(on)) while maintaining the 600V breakdown voltage that would normally require a thick, lightly-doped drift region. At VGS=4.5V, RDS(on) increases to approximately 20Ohm, and at VGS=2.5V it is approximately 35Ohm, so the device is best driven from 5V or 10V gate voltage for reasonable conduction loss. The 160mA current rating limits it to low-power switching applications: at 100mA and 12Ohm, conduction loss is 120mW, which the SOT-23 can handle with modest temperature rise. The gate charge is only 1.7nC at 10V, enabling fast switching with minimal gate drive. The 600V rating suits offline switch-mode power supply applications: start-up circuits, auxiliary winding switches, and high-voltage level shifting. The device can also serve as a high-voltage open-drain output for status signaling across large voltage differentials. The S suffix indicates SOT-23 package, and the -7 suffix denotes Diodes Inc part numbering.
| Pin | Nombre | Tipo | Función |
|---|---|---|---|
| 1 | G | Entrada | Gate terminal (enhancement mode) |
| 2 | S | Potencia | Source terminal |
| 3 | D | Potencia | Drain terminal |
| Fabricante | Número de pieza | Paquete | Notas |
|---|---|---|---|
| Infineon | BSS127S-7 | SOT-23 | Same device, Infineon label |
| Nexperia | BSS127,215 | SOT-23 | 600V 160mA, same spec |
| onsemi | 2N7002BK3HLP | SOT-23 | 60V 130mA, much lower voltage |
| Vishay | TN0604N3-G | SOT-23 | 60V 160mA N-ch, lower voltage |
| Infineon | IPP60R099CPA | TO-220 | 600V 11A, power MOSFET alternative |
Marca:
Paquete:
Ciclo de carga: 3~7 días
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Marca:
Paquete:
Ciclo de carga: 3~7 días
El pedido mínimo es de 1
Ciclo de carga: 3~7 días
El pedido mínimo es de 1
Marca:
Paquete:
Ciclo de carga: 3~7 días
El pedido mínimo es de 1
Ciclo de carga: 3~7 días
El pedido mínimo es de 1
Marca:
Paquete:
Ciclo de carga: 3~7 días
El pedido mínimo es de 1
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