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Advanced Technical Information
Power MOSFETs Q-Class
N-Channel Enhancement Mode Avalanche Rated, Low Qg, High dv/dt
IXTH 28N50Q IXTT 28N50Q
VDSS = 500 V = 28 A ID25 RDS(on) = 0.20 Ω
Symbol VDSS VDGR VGS VGSM ID25 IDM IAR EAR EAS dv/dt PD TJ TJM Tstg TL Md Weight
Test Conditions TJ = 25°C to 150°C TJ = 25°C to 150°C; RGS = 1 MΩ Continuous Transient TC = 25°C TC = 25°C, pulse width limited by TJM TC = 25°C TC = 25°C IS ≤ IDM, di/dt ≤ 100 A/µs, VDD ≤ VDSS, TJ ≤ 150°C, RG = 2 Ω TC = 25°C
Maximum Ratings 500 500 ±30 ±40 28 112 28 40 1.5 10 400 -55 to +150 150 -55 to +150 V V V V A A A mJ J V/ns W °C °C °C °C
TO-247 AD (IXTH)
(TAB)
TO-268 (D3) ( IXTT)
G S (TAB)
G = Gate D = Drain S = Source TAB = Drain
1.6 mm (0.063 in) from case for 10 s Mounting torque TO-247 TO-268
300
Features
z z
1.13/10 Nm/lb.in. 6 4 g g
IXYS advanced low Qg process Low gate charge and capacitances - easier to drive - faster switching International standard packages Low RDS (on)
z
.