Hefei Purple Horn E-Commerce Co., Ltd.
| Drain to Source Voltage | 20V |
| Current - Continuous Drain(Id) | 4.5A |
| Operating Temperature - | -55℃~+150℃ |
| RDS(on) | 160mΩ@1.5V |
| Gate Threshold Voltage (Vgs(th)) | 1V@250uA |
| Type | P-Channel |
| Number | 2 P-Channel |
| Pd - Power Dissipation | 7.8W |
| Gate Charge(Qg) | 10nC@4.5V |
| Description | P-Channel 20V 4.5A 7.8W Surface Mount DFN(2x2) |
| Mfr. Part # | AKF20P45D |
| Package | DFN-6(2x2) |
| Model Number | AKF20P45D |
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Product Specification
| Drain to Source Voltage | 20V | Current - Continuous Drain(Id) | 4.5A |
| Operating Temperature - | -55℃~+150℃ | RDS(on) | 160mΩ@1.5V |
| Gate Threshold Voltage (Vgs(th)) | 1V@250uA | Type | P-Channel |
| Number | 2 P-Channel | Pd - Power Dissipation | 7.8W |
| Gate Charge(Qg) | 10nC@4.5V | Description | P-Channel 20V 4.5A 7.8W Surface Mount DFN(2x2) |
| Mfr. Part # | AKF20P45D | Package | DFN-6(2x2) |
| Model Number | AKF20P45D |
The AKF20P45D is a Dual P-Channel 20V Enhancement Mode MOSFET from ARK Microelectronics. It offers fast switching speed, low on-resistance, and a small footprint, making it suitable for charger switches, load switches for portable devices, and DC/DC converters. It features typical ESD protection of 2500V and is RoHS compliant and Halogen-free available.
| Part Number | Package | Remark | BVDSS | RDS(ON) (Max.) | ID |
| AKF20P45D | DFN2*2 | Halogen Free | -20V | 35m @VGS=-4.5V | -4.5A |
| 50m @VGS=-2.5V | -4.5A | ||||
| 100m @VGS=-1.8V | -4.5A | ||||
| 160m @VGS=-1.5V | -1.5A |
| Symbol | Parameter | Rating | Unit | Test Conditions |
| VDSS | Drain-to-Source Voltage | -20 | V | TA=25 unless otherwise specified |
| ID | Continuous Drain Current | -4.5 | A | TA=25 unless otherwise specified |
| IDM | Pulsed Drain Current | -15 | A | TA=25 unless otherwise specified |
| PD | Power Dissipation | 7.8 | W | TA=25 unless otherwise specified |
| VGS | Gate-to-Source Voltage | 8 | V | TA=25 unless otherwise specified |
| TL | Soldering Temperature | 260 | TA=25 unless otherwise specified | |
| TJ and TSTG | Operating and Storage Temperature Range | -55 to 150 | TA=25 unless otherwise specified | |
| RJC | Thermal Resistance, Junction-to-Case | 16 | /W | TA=25 unless otherwise specified |
| BVDSS | Drain-to-Source Breakdown Voltage | -20 | V | VGS=0V, ID=-250A |
| IDSS | Drain-to-Source Leakage Current | -1 | A | VDS=-20VVGS=0V |
| IDSS | Drain-to-Source Leakage Current | -100 | A | VDS=-20VVGS=0V TJ=125 |
| IGSS | Gate-to-Source Leakage Current | 15 | A | VGS=+8V, VDS=0V |
| IGSS | Gate-to-Source Leakage Current | -15 | A | VGS=-8V, VDS=0V |
| RDS(ON) | Static Drain-to-Source On-Resistance | 29 | m | VGS=-4.5V, ID=-3.8A[3] |
| RDS(ON) | Static Drain-to-Source On-Resistance | 35 | m | VGS=-2.5V, ID=-3.3A[3] |
| RDS(ON) | Static Drain-to-Source On-Resistance | 42 | m | VGS=-1.8V, ID=-1A[3] |
| RDS(ON) | Static Drain-to-Source On-Resistance | 55 | m | VGS=-1.5V, ID=-0.5A[3] |
| VGS(th) | Gate-to-Source Threshold Voltage | -0.5 | V | VGD=0V, ID=-250A |
| GFS | Forward Transconductance | 23 | S | VDS=-10V, IDS=-3.8A[3] |
| QG | Total Gate Charge | 10 | nC | VGS=-4.5V VDS=-10V, ID=-4.9A |
| QGS | Gate-to-Source Charge | 1.5 | nC | VGS=-4.5V VDS=-10V, ID=-4.9A |
| QGD | Gate-to-Drain (Miller) Charge | 2.5 | nC | VGS=-4.5V VDS=-10V, ID=-4.9A |
| td(ON) | Turn-on Delay Time | 18 | ns | VGS=-4.5V VDD=-10V, ID=-3.9A RG=1 |
| trise | Rise Time | 20 | ns | VGS=-4.5V VDD=-10V, ID=-3.9A RG=1 |
| td(OFF) | Turn-off Delay Time | 35 | ns | VGS=-4.5V VDD=-10V, ID=-3.9A RG=1 |
| tfall | Fall Time | 12 | ns | VGS=-4.5V VDD=-10V, ID=-3.9A RG=1 |
| ISD | Continuous Source Current | -4.5 | A | Integral P-N Diode in MOSFET |
| ISM | Maximum Pulsed Current | -15 | A | Integral P-N Diode in MOSFET |
| VSD | Diode Forward Voltage | -1.2 | V | ISD=-3.9A[3], VGS=0V |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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