60V N-Channel AlphaSGT HXY4264
Product Summary
| VDS | 30V |
| ID (at VGS=10V) | 8.5A |
| RDS(ON) (at VGS=10V) | < 24mΩ |
| RDS(ON) (at VGS = 4.5V) | < 30mΩ |
| RDS(ON) (at VGS = 2.5V) | < 48mΩ |
General Description
The HXY4404 uses advanced trench technology to
provide excellent RDS(ON), low gate charge and operation
with gate voltages as low as 2.5V. This device makes an
excellent high side switch for notebook CPU core DC-DC
conversion.
Applications
High efficiency power supply
Secondary synchronus rectifier
Electrical Characteristics (T =25°C unless otherwise noted)
A. The value of RθJA is measured with the device mounted on 1in2 FR-4 board with 2oz. Copper, in a still air environment with TA =25°C. The
value in any given application depends on the user's specific board design.
B. The power dissipation PD is based on TJ(MAX)=150°C, using ≤ 10s junction-to-ambient thermal resistance.
C. Repetitive rating, pulse width limited by junction temperature TJ(MAX)=150°C. Ratings are based on low frequency and duty cycles to keep
initialT =25°C.
D. The RθJA is the sum of the thermal impedance from junction to lead RθJL and lead to ambient.
E. The static characteristics in Figures 1 to 6 are obtained using <300µs pulses, duty cycle 0.5% max.
F. These curves are based on the junction-to-ambient thermal impedance which is measured with the device mounted on 1in2 FR-4 board with
2oz. Copper, assuming a maximum junction temperature of TJ(MAX)=150°C. The SOA curve provides a single pulse rating.
G. The spike duty cycle 5% max, limited by junction temperature TJ(MAX)=125°C.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
