IRF820A Datasheet (International Rectifier)

IRF820A, Power MOSFET

PD- 93773A SMPS MOSFET IRF820A HEXFET® Power MOSFET Applications Switch Mode Power Supply (SMPS) l Uninterruptable Power Supply l High speed power switching l VDSS 500V RDS(on) max 3.0Ω ID 2.5A Benefits Low Gate Charge Qg results in Simple Drive Requirement l Improved Gate, Avalanche and dynamic dv/dt Ruggedness l Fully Characterized Capacitance and Avalanche Voltage and Current l Effective COSS specified (See AN 1001) l TO-220AB GDS Absolute Maximum Ratings Parameter ID @ TC = 25°C ID

IRF820A Features

* E R N A T IO N A L R E C T IF IE R LO GO ASS EM BLY LOT CODE P ART NUM BER IR F 1 0 1 0 9246 9B 1M D ATE COD E (Y Y W W ) Y Y = YE A R W W = W EEK Notes: Repetitive rating; pulse width limited by max. junction temperature. ( See fig. 11 )

* Pulse width ≤ 300µs; duty cycle ≤ 2%. Coss