Datasheet STB19NF20, STD19NF20 STF19NF20, STP19NF20 (STMicroelectronics) - 2

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STB19NF20,STD19NF20,STF19NF20,STP19NF20 Electrical ratings 1 Electrical ratings Table 1. Absolute maximum ratings Value Symbol Parameter Unit D²PAK, DPAK, TO-220FP TO-220
VDS Drain-source voltage 200 VGS Gate-source voltage ±20 V Drain current (continuous) at TC = 25 °C 15 15(1) ID A Drain current (continuous) at TC = 100 °C 9.45 9.45(1) I (2) DM Drain current (pulsed) 60 60(1) A PTOT Total dissipation at Tcase = 25 °C 90 25 W Insulation withstand voltage (RMS) from all three leads to VISO external heat sink (t = 1 s, TC = 25 °C) 2.5 kV dv/dt(3) Peak diode recovery voltage slope 15 V/ns Tstg Storage temperature range -55 to 150 °C Tj Operating junction temperature range 1. This value is limited by package. 2. Pulse width is limited by safe operating area. 3. ISD ≤ 15 A, di/dt ≤ 300 A/μs, VDD = 80 % V(BR)DSS
Table 2. Thermal data Value Symbol Parameter Unit D²PAK DPAK TO-220 TO-220FP
Rthj-case Thermal resistance junction-case 1.39 5 R (1) thj-pcb Thermal resistance junction-pcb 35 50 °C/W Rthj-amb Thermal resistance junction-ambient 62.5 1. When mounted on an 1-inch² FR-4, 2oz Cu board
Table 3. Avalanche characteristics Symbol Parameter Value Unit
IAR Avalanche current, repetitive or not repetitive (pulse width limited by Tjmax) 15 A EAS Single-pulse avalanche energy (starting Tj = 25 °C, ID = IAR, VDD = 50 V) 110 mJ
DS4935
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Rev 7 page 2/30
Document Outline 1 Electrical ratings 2 Electrical characteristics 2.1 Electrical characteristics (curves) 3 Test circuits 4 Ordering information 5 Package information 5.1 D²PAK (TO-263) type A package information 5.2 D²PAK (TO-263) type B package information 5.3 DPAK (TO-252) type A2 package information 5.4 DPAK (TO-252) type C2 package information 5.5 D²PAK and DPAK packing information 5.6 TO-220FP package information 5.7 TO-220 type A package information Revision history