The IRFB4019PBF is a digital audio MOSFET designed for Class-D audio amplifier applications, featuring a TO-220AB package with three pins. It has a drain-to-source voltage rating of 150 V, a continuous drain current of 17 A at 25°C, and a typical on-resistance of 80 mΩ at 10 V gate drive. The gate charge totals 13 nC, with a switch charge of 5.1 nC, and the internal gate resistance is 2.4 Ω. The device supports a maximum junction temperature of 175°C and has repetitive avalanche capability with a single-pulse avalanche energy of 73 mJ. Thermal resistance from junction to case is 1.88 °C/W, and from junction to ambient is 62 °C/W. The part includes a body diode with a reverse recovery time of up to 96 ns and a charge of up to 240 nC.
Channel Type:N Channel; Drain Source Voltage Vds:150V; Continuous Drain Current Id:17A; Transistor Mounting:Through Hole; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:4.9V; Power Dissipation:80W; No. of Pins:3Pins RoHS Compliant: Yes
| Newark, An Avnet Company | |
|---|---|
| Product Category | Transistors |
| Product Number | 32AC0687 |
| Product Name | Channel Type Infineon |
| Package Type | TO-3 |
