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SI4554DY-T1-E3-VB Product details

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Product introduction：



**Detailed technical parameter description:**
SI4554DY-T1-E3-VB is an N+P-Channel trench MOSFET with a maximum withstand voltage of ±40V. Under forward current conditions, the maximum current is 8A and the reverse current is -7A. The on-resistance is 15mΩ at VGS=10V,
--19mΩ at VGS=±20V. The threshold voltage is ±1.8V. The device is packaged in SOP8.

**Application introduction:**
SI4554DY-T1-E3-VB is suitable for a variety of power switching and power management applications, providing excellent performance and reliability.

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Product parameter：

VB Package Configuration VDS(V) VGS Vthyp（V） ID(A) Rds2.5 Rds4.5 Rds10 Technology
SOP8 Dual-N+P ±40V 1.8/-1.7V 9/-8A 18/22(mΩ) 15/17(mΩ) Trench
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
SOP8 Dual-N+P Trench
VB Package Configuration VDS(V) VGS Vthyp（V） ID(A) Rds18 Technology
SOP8 Dual-N+P ±40V 1.8/-1.7V 9/-8A Trench
VB Package Configuration VDS(V) VGS Vthyp（V） ID(A) Rds6 Technology
SOP8 Dual-N+P ±40V 1.8/-1.7V 9/-8A Trench
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
SOP8 Dual-N+P
**Model:** SI4554DY-T1-E3-VB

**Silkscreen:** VBA5415

**Brand:** VBsemi

**Technical parameters:**
- **Channel type:** N+P—Channel
- **Maximum withstand voltage:** ±40V
- **Maximum current:** 8A (forward) / -7A (reverse)
- **On-resistance:** RDS(ON)=15mΩ@VGS=10V, 19mΩ@
--VGS=±20V
- **Threshold voltage:** Vth=±1.8V

**Package:** SOP8

Domain and module applications：

**Application Examples:**
1. **Electric Vehicle Motor Control:** In electric vehicle motor control modules, SI4554DY-T1-E3-VB can be used for power switching to ensure efficient motor control.

2. **DC-DC Converter:** This device is suitable for DC-DC converters, providing reliable power control for applications such as communication equipment.

By using SI4554DY-T1-E3-VB, you can achieve excellent performance and reliability in a variety of power switching and power management applications.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features

Technical support：

* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours

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