Product introduction：
1. **SQ4532EY-T1-GE3 Product Introduction**
SQ4532EY-T1-GE3 is a dual N+P channel MOSFET in SOP8 package with a maximum drain-source voltage (VDS) of ±30V. This MOSFET combines two channels (N channel and P channel) to enable bidirectional switch control on the same chip, which is very suitable for bridge circuits and symmetrical circuits. Its maximum gate-source voltage (VGS) is ±20V, and the turn-on voltage threshold (Vth) is 1.6V (N channel) and -1.7V (P channel). The on-resistance (RDS(ON)) is 24mΩ and 50mΩ (VGS=4.5V), corresponding to the N channel and P channel respectively. When VGS = 10V, the N channel is 18mΩ and the P channel is 40mΩ. Its maximum drain current (ID) is ±8A, which is suitable for medium and low power switching applications.
This MOSFET is manufactured using Trench technology, which provides lower on-resistance and higher switching speed. The SQ4532EY-T1-GE3 is suitable for a variety of low-power power management, battery management and load control applications, especially in circuit designs that require simultaneous positive and negative switching control.
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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 |
±30V |
|
1.6/-1.7V |
±8A |
|
|
18/40mΩ |
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 |
±30V |
|
1.6/-1.7V |
±8A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Dual-N+P |
±30V |
|
1.6/-1.7V |
±8A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Dual-N+P |
|
|
|
|
|
|
|
2. **SQ4532EY-T1-GE3 detailed parameter description**
- **Package**: SOP8
- **Configuration**: Dual N+P channel MOSFET
- **Maximum drain-source voltage (VDS)**: ±30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Turning voltage threshold (Vth)**:
- N channel: 1.6V
- P channel: -1.7V
- **On-resistance (RDS(ON))**:
- N channel:
- 24mΩ @ VGS = 4.5V
- 18mΩ @ VGS = 10V
- P channel:
- 50mΩ @ VGS = 4.5V
- 40mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: ±8A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to +150°C
- **Maximum power dissipation (Pd)**: Approximately 1.3W, depending on heat dissipation conditions.
- **Package features**: SOP8 package is suitable for applications with limited space and requiring efficient thermal management.
Domain and module applications：
3. **Application fields and module examples of SQ4532EY-T1-GE3**
- **Power Management**:
SQ4532EY-T1-GE3 can be widely used in power management modules, especially in situations where bidirectional switch control is required. For example, in a DC-DC converter, N-channel and P-channel MOSFETs can work together to achieve efficient voltage conversion. Its low on-resistance and fast switching response enable it to improve the efficiency and stability of the power system.
- **Load Switches**:
Due to its combination of N-channel and P-channel, SQ4532EY-T1-GE3 is particularly suitable for load switch applications, especially in load circuits that require positive and negative current control. For example, in smart home systems, automotive electronics or embedded systems, the bidirectional switching characteristics of MOSFETs can achieve precise control of loads.
- **Battery Management Systems**:
In battery management systems (BMS), the SQ4532EY-T1-GE3 can be used for bidirectional power switch control. Its dual-channel design enables it to effectively manage the battery's charge and discharge process, providing forward and reverse current flow, which is particularly suitable for lithium battery management and applications such as power tools and electric vehicles.
- **Electric Drive Systems**:
In electric drive systems, such as electric bicycles, electric vehicles, and robots, the SQ4532EY-T1-GE3 can be used as a switching element to drive current. Dual-channel MOSFETs can provide efficient power conversion and direction control in inverter and motor drive circuits.
- **Inverters**:
This MOSFET can also be used in inverter modules, especially inverters that need to switch positive and negative currents simultaneously. Whether it is a single-phase or three-phase inverter, the dual-channel configuration of the SQ4532EY-T1-GE3 provides fast-response switching control, suitable for power conversion in solar panels, wind power generation, and other clean energy systems.
- **Automotive Electronics**:
In automotive electronic systems, the SQ4532EY-T1-GE3 can be used for battery management systems, power window control systems, on-board chargers, and other low-power switch control modules. Its dual-channel design can help improve system stability and response speed, suitable for automotive applications that require high-frequency switching and high reliability.
- **Motor Control**:
In motor drive and control applications, the SQ4532EY-T1-GE3 can be used to control the forward and reverse rotation of the motor. Its dual-channel characteristics enable it to effectively control the direction of current flow, optimize the energy efficiency of the motor control system, and achieve smooth speed regulation.
* 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：
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