APT4F120K
1200V, 4A, 4.2Ω Max Trr ≤195nS
N-Channel FREDFET
Power MOS 8™ is a high speed, high voltage N-channel switch-mode power MOSFET. This 'FREDFET' version has a drain-source (body) diode that has been optimized for high reliability in ZVS phase shifted bridge and other circuits through reduced trr, soft recovery, and high recovery dv/dt capability. Low gate charge, high gain, and a greatly reduced ratio of Crss/Ciss result in excellent noise immunity and low switching loss. The intrinsic gate resistance and capacitance of the poly-silicon gate structure help control di/dt during switching, resulting in low EMI and reliable paralleling, even when switching at very high frequency.
TO-220
APT4F120K Single die FREDFET G
D
S
FEATURES
• Fast switching with low EMI • Low trr for high reliability • Ultra low Crss 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 ID IDM VGS EAS IAR Parameter Continuous Drain Current @ TC = 25°C Continuous Drain Current @ TC = 100°C Pulsed Drain Current
1
Ratings 4 3 15 ±30 310 2
Unit
A
Gate - Source Voltage Single Pulse Avalanche Energy 2 Avalanche Current, Repetitive or Non-Repetitive
V mJ A
Thermal and Mechanical Characteristics
Symbol PD RθJC RθCS TJ, TSTG TL WT Characteristic Total Power Dissipation @ TC = 25°C Junction to Case Thermal Resistance Case to Sink Thermal Resistance, Flat, Greased Surface Operating and Storage Junction Temperature Range Soldering Temperature for 10 Seconds (1.6mm from case) Package Weight Min -55 Typ .11 0.07 1.22 Max 225 .56 150 300 10 1.1 Unit W °C/W
°C oz
050-8163 Rev D 3-2010
g in·lbf N·m
Torque
Mounting Torque (TO-220 Package), 4-40 or M3 screw
Microsemi Website - http://www.microsemi.com
Static Characteristics
Symbol VBR(DSS) ∆VBR(DSS)/∆TJ RDS(on) VGS(th) ∆VGS(th)/∆TJ IDSS IGSS Parameter Drain-Source Breakdown Voltage
TJ = 25°C unless otherwise specified
Test Conditions VGS = 0V, ID = 250μA
Reference to 25°C, ID = 250μA
APT4F120K
Typ 1.41 3.42 4.2 5 250 1000 ±100 Max Unit V V/°C Ω V mV/°C μA nA
Min 1200
Breakdown Voltage Temperature Coefficient Drain-Source On Resistance
3
VGS = 10V, ID = 2A VGS = VDS, ID = 0.5mA VDS = 1200V VGS = 0V TJ = 25°C TJ = 125°C 2.5
Gate-Source Threshold Voltage Threshold Voltage Temperature Coefficient Zero Gate Voltage Drain Current Gate-Source Leakage Current
4 -10
VGS = ±30V
Dynamic Characteristics
Symbol Parameter Forward Transconductance Input Capacitance Reverse Transfer Capacitance Output Capacitance
4 5
TJ = 25°C unless otherwise specified
Test Conditions VDS = 50V, ID = 2A VGS = 0V, VDS = 25V f = 1MHz Min Typ 4.5 1385 17 100
VGS = 0V, VDS = 0V to 800V
Max
Unit S
gfs Ciss Crss Coss Co(cr) Co(er) Qg Qgs Qgd td(on) tr td(off) tf
Symbol IS ISM VSD trr Qrr Irrm dv/dt
050-8163 Rev D 3-2010
pF
Effective Output Capacitance, Charge Related Effective Output Capacitance, Energy Related Total Gate Charge Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Current Rise Time Turn-Off Delay Time Current Fall Time
40 20 43 7 20 7.4
VGS = 0 to 10V, ID = 2A, VDS = 600V
nC
Resistive Switching VDD = 800V, ID = 2A RG = 10Ω
6
4.4 24 6.9
ns
, VGG = 15V
Source-Drain Diode Characteristics
Parameter Continuous Source Current (Body Diode) Pulsed Source Current (Body Diode) 1 Diode Forward Voltage Reverse Recovery Time
ISD = 2A 3 ,
Test Conditions
MOSFET symbol showing the integral reverse p-n junction diode (body diode)
Min
D
Typ
Max 4
Unit
G S
A 15 0.8 170 330 .370 .820 4.90 5.40 20 1.3 195 400 V nS
ISD = 2A, TJ = 25°C, VGS = 0V
TJ = 25°C TJ = 125°C TJ = 25°C TJ = 125°C TJ = 25°C TJ = 125°C
Reverse Recovery Charge
diSD/dt = 100A/μs, VDD = 100V
μC
Reverse Recovery Current Peak Recovery dv/dt
A V/ns
ISD ≤ 2A, di/dt≤1000Aμs, VDD = 800V, TJ = 125°C
1 2 3 4 5
Repetitive Rating: Pulse width and case temperature limited by maximum junction temperature. Starting at TJ = 25°C, L = 155.0mH, RG = 25Ω, IAS = 2A. Pulse test: Pulse Width < 380μs, duty cycle < 2%. Co(cr) is defined as a fixed capacitance with the same stored charge as COSS with VDS = 67% of V(BR)DSS. Co(er) is defined as a fixed capacitance with the same stored energy as COSS with VDS = 67% of V(BR)DSS. To calculate Co(er) for any value of VDS less than V(BR)DSS, use this equation: Co(er) = -8.32E-8/VDS^2 + 3.49E-8/VDS + 1.30E-10. 6 RG is external gate resistance, not including internal gate resistance or gate driver impedance. (MIC4452)
Microsemi reserves the right to change, without notice, the specifications and information contained herein.
10
V
GS
APT4F120K
4.0
= 10V T = 125°C
J
3.5 8 ID, DRAIN CURRENT (A)
TJ = -55°C
ID, DRIAN CURRENT (A)
3.0
V
6
2.5 2.0
GS
= 6, 7, 8 & 9V
4
TJ = 25°C
5V
1.5 1.0 0.5 0 0
4.5V
2
TJ = 125°C TJ = 150°C
0
0 5 10 15 20 25 30 VDS(ON), DRAIN-TO-SOURCE VOLTAGE (V) Figure 1, Output Characteristics
5 10 15 20 25 30 VDS, DRAIN-TO-SOURCE VOLTAGE (V) Figure 2, Output Characteristics
RDS(ON), DRAIN-TO-SOURCE ON RESISTANCE
3.0
NORMALIZED TO VGS = 10V @ 2A
16
VDS> ID(ON) x RDS(ON) MAX.
14 ID, DRAIN CURRENT (A) 12 10
250µSEC. PULSE TEST @