Datasheet FDV303N (Fairchild) - 4

Typical Electrical And Thermal Characteristics
5 150 V = 5V I = 0.5A DS D 100 10V 4 15V 50 C iss 3 C oss 20 2 CAPACITANCE (pF) f = 1 MHz 10 V = 0V GS C 1 rss GS V , GATE-SOURCE VOLTAGE (V) 5 0 0.1 0.5 1 2 5 10 25 0 0.4 0.8 1.2 1.6 2 V , DRAIN TO SOURCE VOLTAGE (V) DS Q , GATE CHARGE (nC) g
Figure 8. Capacitance Characteristics
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Figure 7. Gate Charge Characteristics.
5 5 3 1ms 10ms SINGLE PULSE 4 1 R =357° C/W θJA 100ms T = 25°C A RDS(ON) LIMIT 3 0.3 1s 10s 2 POWER (W) 0.1 V = 4.5V DC GS SINGLE PULSE I , DRAIN CURRENT (A) D 1 0.03 R =357°C/W θJA T = 25°C A 0 0.01 0.001 0.01 0.1 1 10 100 300 0.1 0.2 0.5 1 2 5 10 20 40 SINGLE PULSE TIME (SEC) V , DRAI N-SOURCE VOLTAGE (V) DS
Figure 9. Maximum Safe Operating Area. Figure 10. Single Pulse Maximum Power Dissipation.
1 0.5 D = 0.5 0.2 0.2 R (t) = r(t) * R θJA θJA 0.1 0.1 R = 357 °C/W θJA 0.05 0.05 0.02 P(pk) 0.02 0.01 0.01 t 1 t 2 0.005 Single Pulse T - T = P * R (t) J A θJA r(t), NORMALIZED EFFECTIVE 0.002 TRANSIENT THERMAL RESISTANCE Duty Cycle, D = t /t 1 2 0.001 0.0001 0.001 0.01 0.1 1 10 100 300 t , TIME (sec) 1
Figure 11. Transient Thermal Response Curve
. FDV303N Rev.D1