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2SJ297-91L-VB Product details
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VBsemi 2SJ297-91L-VB is a Single P-channel field-effect transistor using Trench technology, designed for medium and low-voltage power conversion and load switch control scenarios. Its TO251 package balances thermal performance and ease of installation, suitable for medium power density PCB layouts. The device provides stable switching characteristics within a -60V drain-source voltage range, and the gate drive is compatible with 4.5V/10V logic levels, facilitating system integration and drive design.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -60V | -1.7V | -25A | 62(mΩ) | 53(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -60V | -1.7V | -25A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -60V | -1.7V | -25A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P |
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): -1.7V (Typical)
On-Resistance (VGS=4.5V): 62mΩ (Typical)
On-Resistance (VGS=10V): 53mΩ (Typical)
Maximum Drain Current (ID): -25A
Package Type: TO251
Process Technology: Trench
Threshold Voltage (Vth): -1.7V (Typical)
On-Resistance (VGS=4.5V): 62mΩ (Typical)
On-Resistance (VGS=10V): 53mΩ (Typical)
Maximum Drain Current (ID): -25A
Package Type: TO251
Process Technology: Trench
Domain and module applications：
1. Medium and Low Voltage Power Management: Used for load switches and power path management in industrial control and communication equipment, utilizing low on-resistance to reduce power consumption and improve system efficiency.
2. Battery Protection System: Serves as the main switch for the charge and discharge loop, working with a protection IC for fast overcurrent and overvoltage shutdown, suitable for lithium battery protection solutions in power tools, energy storage devices, etc.
3. Motor Drive Control: Drives small to medium power DC brushed or brushless motors, suitable for applications like electric bicycles, water pumps, fans, supporting PWM speed control and forward/reverse control.
4. Automotive Auxiliary Load Switch: Controls on/off for loads such as lights, sensors, and infotainment systems in 12V/24V vehicle networks, with reliable voltage and current margins.
5. DC-DC Converter: Used as a power switch or freewheeling device in Buck/Boost topologies, reducing switching losses, suitable for medium power modular power supply designs.
6. Inverter and UPS Auxiliary Circuit: Serves as a negative rail bus switch or auxiliary power switching transistor, adapting to -60V voltage levels, providing stable switching characteristics.
7. Industrial Automation Control System: Integrated into I/O interface circuits of PLCs, servo drives, etc., enabling isolation and control from logic level to power loads.
* 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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