Product introduction：
1. **Product Introduction**
TPCF8301-VB is a single P-channel MOSFET that uses advanced Trench technology and is packaged in DFN8(3x2)-B. The device has a low on-resistance (RDS(ON) of 100mΩ @ VGS=4.5V and 83mΩ @ VGS=10V) and a maximum drain-source voltage (VDS) of -20V, making it suitable for a variety of low-voltage applications that require efficient switching and current control. With a maximum drain current (ID) of -4A, TPCF8301-VB has excellent current transfer capability and is suitable for high-efficiency control in limited space, especially in power control, battery management, load switching, and power management. Its low on-resistance and compact package make it an ideal choice for high-efficiency electronic devices.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X2)-B |
Single-P |
-20V |
|
-0.8V |
-4A |
|
|
83mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(3X2)-B |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(3X2)-B |
Single-P |
-20V |
|
-0.8V |
-4A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X2)-B |
Single-P |
-20V |
|
-0.8V |
-4A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X2)-B |
Single-P |
|
|
|
|
|
|
|
2. **Detailed parameter description**
- **Package type**: DFN8(3x2)-B
- **Configuration**: Single-P-Channel
- **Drain-source voltage (VDS)**: -20V
- **Gate-source voltage (VGS)**: ±8V
- **Threshold voltage (Vth)**: -0.8V
- **On-resistance (RDS(ON))**:
- 100mΩ @ VGS = 4.5V
- 83mΩ @ VGS = 10V
- **Maximum drain current (ID)**: -4A
- **Power loss**: Low power loss, suitable for applications with higher current
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Trench technology
- **Switching speed**: Fast switching, suitable for high frequency applications
- **Internal resistance**: Low RDS(ON) ensures low power loss and high current efficiency
Domain and module applications：
3. **Application fields and module examples**
TPCF8301-VB is widely used in various low-voltage, high-efficiency power management and switch control modules due to its excellent current control and low power loss. The following are typical application fields and module examples of this model:
# **1. Battery Management System (BMS)**
TPCF8301-VB's low on-resistance and high current carrying capacity make it perform well in battery management systems (BMS), especially for battery charge and discharge path control. This MOSFET can effectively control the current during the battery charge and discharge process, ensure that the battery works in the best state, and improve the efficiency and stability of the overall system.
- **Typical applications**: power tool battery management, electric bicycle BMS, electric vehicle battery management, solar energy storage system.
# **6. Smart Home and Internet of Things (IoT)**
TPCF8301-VB also has important applications in smart home and IoT devices, especially in smart home power management, equipment start and stop, and automatic control systems. Low on-resistance ensures long-term and efficient operation.
- **Typical applications**: smart sockets, IoT control modules, smart home appliances, and battery-driven smart devices.
Summary
TPCF8301-VB is a low-voltage, low-power single P-channel MOSFET that uses advanced Trench technology, has efficient current transmission capabilities and fast switching characteristics, and is suitable for a variety of power management, load switches, and battery management systems. Its low on-resistance, high drain current capability, and high-efficiency switching characteristics make it an ideal choice for a variety of low-voltage, high-efficiency applications. Whether in battery management, power protection, or in communications, IoT, and other fields, TPCF8301-VB can provide stable and efficient solutions.
* 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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