Datasheet IRLR8743PbF, IRLU8743PbF (Infineon) - 6
| Manufacturer | Infineon |
| Description | HEXFET Power MOSFET |
| Pages / Page | 12 / 6 — Fig 12a. Fig 12c. Fig 12b. Fig 14a. Fig 13. Fig 14b |
| Revision | 01_01 |
| File Format / Size | PDF / 387 Kb |
| Document Language | English |
Fig 12a. Fig 12c. Fig 12b. Fig 14a. Fig 13. Fig 14b
Model Line for this Datasheet
Text Version of Document
IRLR/U8743PbF 15V 1200 )J I m D ( y 1000 TOP 2.7A L DRIVER g V r DS e 3.7A n E BOTTOM 20A e 800 R h G D.U.T + cn - VDD I a AS A la 20V V v GS 600 t 0.01 A p Ω eslu
Fig 12a.
Unclamped Inductive Test Circuit P 400 elgniS V , 200 (BR)DSS S A tp E 0 25 50 75 100 125 150 175 Starting TJ , Junction Temperature (°C)
Fig 12c.
Maximum Avalanche Energy Vs. Drain Current IAS
Fig 12b.
Unclamped Inductive Waveforms R V D DS VGS D.U.T. RG +-VDD Current Regulator Same Type as D.U.T. VGS Pulse Width ≤ 1 µs Duty Factor ≤ 0.1 % 50KΩ .2µF 12V .3µF
Fig 14a.
Switching Time Test Circuit +V D.U.T. DS - VDS 90% VGS 3mA I I 10% G D V Current Sampling Resistors GS td(on) tr td(off) tf
Fig 13.
Gate Charge Test Circuit
Fig 14b.
Switching Time Waveforms 6 www.irf.com
Fig 12a.
Unclamped Inductive Test Circuit P 400 elgniS V , 200 (BR)DSS S A tp E 0 25 50 75 100 125 150 175 Starting TJ , Junction Temperature (°C)
Fig 12c.
Maximum Avalanche Energy Vs. Drain Current IAS
Fig 12b.
Unclamped Inductive Waveforms R V D DS VGS D.U.T. RG +-VDD Current Regulator Same Type as D.U.T. VGS Pulse Width ≤ 1 µs Duty Factor ≤ 0.1 % 50KΩ .2µF 12V .3µF
Fig 14a.
Switching Time Test Circuit +V D.U.T. DS - VDS 90% VGS 3mA I I 10% G D V Current Sampling Resistors GS td(on) tr td(off) tf
Fig 13.
Gate Charge Test Circuit
Fig 14b.
Switching Time Waveforms 6 www.irf.com
