switching Slkor SL4459 P Channel MOSFET with low gate voltage and robust current handling capability
Key Attributes
Model Number:
SL4459
Product Custom Attributes
Drain To Source Voltage:
30V
Current - Continuous Drain(Id):
6.5A
Operating Temperature -:
-55℃~+150℃
RDS(on):
72mΩ@4.5V,5A
Gate Threshold Voltage (Vgs(th)):
1V
Reverse Transfer Capacitance (Crss@Vds):
150pF
Number:
1 P-Channel
Input Capacitance(Ciss):
1.04nF@15V
Pd - Power Dissipation:
2W
Gate Charge(Qg):
12nC@10V
Mfr. Part #:
SL4459
Package:
SOP-8
Product Description
Product Overview
The SL4459 P-Channel MOSFET utilizes advanced trench technology, offering excellent RDS(ON) and low gate charge. It operates with gate voltages as low as 4.5V, making it suitable for load switch and PWM applications. This device provides high power and current handling capability.
Product Attributes
- Brand: SLKOR
- Certifications: Lead free product is acquired
Technical Specifications
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Absolute Maximum Ratings | ||||||
| Drain-Source Voltage | VDS | -30 | V | |||
| Gate-Source Voltage | VGS | ±20 | V | |||
| Drain Current-Continuous | ID | -6.5 | A | |||
| Drain Current-Pulsed (Note 1) | IDM | -22 | A | |||
| Maximum Power Dissipation | PD | (TA=25) | 2 | W | ||
| Operating Junction and Storage Temperature Range | TJ,TSTG | -55 | 150 | |||
| Thermal Resistance, Junction-to-Ambient (Note 2) | RJA | 50 | /W | |||
| Off Characteristics | ||||||
| Drain-Source Breakdown Voltage | BVDSS | VGS=0V, ID=-250A | -30 | -33 | V | |
| Zero Gate Voltage Drain Current | IDSS | VDS=-24V,VGS=0V | -1 | µA | ||
| Gate-Body Leakage Current | IGSS | VGS=±20V,VDS=0V | ±100 | nA | ||
| On Characteristics (Note 3) | ||||||
| Gate Threshold Voltage | VGS(th) | VDS=VGS,ID=-250µA | -1 | -2 | V | |
| Drain-Source On-State Resistance | RDS(ON) | VGS=-10V, ID=-6.5A | 46 | mΩ | ||
| VGS=-4.5V, ID=-5A | 72 | mΩ | ||||
| Forward Transconductance | gFS | VDS=-15V,ID=-6.5A | 4 | 7 | S | |
| Dynamic Characteristics (Note4) | ||||||
| Input Capacitance | Clss | 1040 | PF | |||
| Output Capacitance | Coss | 420 | PF | |||
| Reverse Transfer Capacitance | Crss | VDS=-15V,VGS=0V, F=1.0MHz | 150 | PF | ||
| Switching Characteristics (Note 4) | ||||||
| Turn-on Delay Time | td(on) | VDD=-15V, ID=-1A, VGS=-10V,RGEN=6Ω | 15 | nS | ||
| Turn-on Rise Time | tr | 13 | nS | |||
| Turn-Off Delay Time | td(off) | 58 | nS | |||
| Turn-Off Fall Time | tf | 21 | nS | |||
| Gate Charge (Note 4) | ||||||
| Total Gate Charge | Qg | VDS=-15V,ID=-6.5A,VGS=-10V | 12 | nC | ||
| Gate-Source Charge | Qgs | 2.2 | nC | |||
| Gate-Drain Charge | Qg d | 3 | nC | |||
| Drain-Source Diode Characteristics (Note 3) | ||||||
| Diode Forward Voltage | VSD | VGS=0V,IS=-1.7A | -1.2 | V | ||
2410121531_Slkor-SL4459_C5155406.pdf
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