APT84F50B2 Datasheet, PDF (1/4 Pages) Microsemi Corporation – N-Channel FREDFET

APT84F50B2

APT84F50L
500V, 84A, 0.065Ω Max, t_rr ≤320ns
N-Channel FREDFET
Power MOS 8^™ is a high speed, high voltage N-channel switch-mode power MOSFET.
A proprietary planar stripe design yields excellent reliability and manufacturability. Low
switching loss is achieved with low input capacitance and ultra low C_rss "Miller" capaci-
tance. The intrinsic gate resistance and capacitance of the poly-silicon gate structure
help control slew rates during switching, resulting in low EMI and reliable paralleling,
even when switching at very high frequency. Reliability in flyback, boost, forward, and
other circuits is enhanced by the high avalanche energy capability.
T-Max^TM
TO-264
APT84F50B2
APT84F50L
D
Single die FREDFET _G
S
FEATURES
•Fast switching with low EMI
•Low t_rr for high reliability
•Ultra low C_rss for improved noise immunity
•Low gate charge
•Avalanche energy rated
•RoHS compliant
TYPICAL APPLICATIONS
• ZVS phase shifted and other full bridge
•Half bridge
•PFC and other boost converter
• Buck converter
•Single and two switch forward
•Flyback
Absolute Maximum Ratings
Symbol Parameter
I_D
Continuous Drain Current @ T_C = 25°C
Continuous Drain Current @ T_C = 100°C
I_DM
Pulsed Drain Current ¹
V_{GS Gate-Source Voltage}
E_{AS Single Pulse Avalanche Energy} 2
I_AR
Avalanche Current, Repetitive or Non-Repetitive
Thermal and Mechanical Characteristics
Symbol Characteristic
P_D
R_θJC
Total Power Dissipation @ T_C = 25°C
Junction to Case Thermal Resistance
R_θCS
T_J,T_STG
T_L
Case to Sink Thermal Resistance, Flat, Greased Surface
Operating and Storage Junction Temperature Range
Soldering Temperature for 10 Seconds (1.6mm from case)
W_T
Package Weight
Torque Mounting Torque ( TO-264 Package), 4-40 or M3 screw
Ratings
Unit
84
53
A
270
±30
V
1845
mJ
42
A
Min Typ



0.11
-55


0.22

6.2


Max
1135
0.11
150
300
10
1.1
Unit
W
°C/W
°C
oz
g
in·lbf
N·m
MicrosemiWebsite-http://www.microsemi.com