STK822 STMicroelectronics, STK822 Datasheet - Page 8

• Manufacturer Part Number: STK822
• Description: MOSFET N-CH 25V 38A POLARPAK
• Manufacturer: STMicroelectronics
• Series: STripFET™r

Specifications of STK822

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 2.15 mOhm @ 19A, 10V
• Drain To Source Voltage (vdss): 25V
• Current - Continuous Drain (id) @ 25° C: 38A
• Vgs(th) (max) @ Id: 2.5V @ 250µA
• Gate Charge (qg) @ Vgs: 33nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 6060pF @ 25V
• Power - Max: 5.2W
• Mounting Type: Surface Mount
• Package / Case: PolarPak®
• Configuration: Single Quad Drain Quad Source Dual Gate
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.00215 Ohms
• Drain-source Breakdown Voltage: 25 V
• Gate-source Breakdown Voltage: +/- 16 V
• Continuous Drain Current: 38 A
• Power Dissipation: 5.2 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6325-2

Test circuits
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Figure 13. Switching times test circuit for
Figure 15. Test circuit for inductive load
Figure 17. Unclamped inductive waveform
resistive load
switching and diode recovery times
Test circuits
Figure 14. Gate charge test circuit
Figure 16. Unclamped inductive load test
Figure 18. Switching time waveform
circuit
STK822