Product Detail

SMV20N50AHF

SineSemi 中晶新源Core Authorized Distributor

HV MOSFETsTO-220F

Specifications

Package: TO-220F
Tj: 150 °C
VDS_Max: 500 V
ID_Max: 20 A
RDS(ON)_Typ @VGS=10V: 240 mΩ
RDS(ON)_Max @VGS=10V: 300 mΩ
VGS_Max: ±30 V
EAS_Max: 1500 mJ
Ciss_Typ: 2670 pF
Coss_Typ: 260 pF
Crss_Typ: 35 pF
Qg_Typ: 65 nC

Online Datasheet

Compiled from the manufacturer's datasheet; the official document prevails.

SMV20N50AHS / SMV20N50AHF

500V N-Channel MOSFET

Lead Free Package and Finish

General Features

Proprietary New Planar Technology
R_DS(on), typ =0.24 Ω@V_GS=10V
Low Gate Charge Minimize Switching Loss
Fast Recovery Body Diode

BV_DSS	R_DS(ON), typ	I_D
500V	0.24Ω	20A

Applications

Adaptor Charger
SMPS Power Supply
LCD Panel Power

Ordering Information

Part Number	Package
SMV20N50AHS	TO-220
SMV20N50AHF	TO-220F

Absolute Maximum Ratings (@ T_C = 25°C, unless otherwise specified.)

Symbol	Parameter	SMV20N50AHS	SMV20N50AHF	Unit
V_DSS	Drain-to-Source Voltage ^(1)	500	500	V
V_GSS	Gate-to-Source Voltage	±30	±30	V
I_D	Continuous Drain Current	20	20	A
I_DM	Pulsed Drain Current at V_GS=10V ^(4)	Figure 3	Figure 6	A
E_AS	Single Pulse Avalanche Energy	1500	1500	mJ
dv/dt	Peak Diode Recovery dv/dt ^(3)	5.0	5.0	V/ns
P_D	Power Dissipation	175	60	W
	Derating Factor above 25°C	1.40	0.48	W/°C
T_J & T_STG	Operating and Storage Temperature Range	-55 to 150	-55 to 150	°C

Thermal Characteristics

Symbol	Parameter	PTP20N50A	PTA20N50A	Unit
R_θJC	Thermal Resistance, Junction-to-Case	0.71	2.08	°C/W
R_θJA	Thermal Resistance, Junction-to-Ambient	62	100	°C/W

Electrical Characteristics

OFF Characteristics (T_J = 25°C, unless otherwise specified.)

Symbol	Parameter	Min	Typ	Max	Unit	Test Conditions
BV_DSS	Drain-to-Source Breakdown Voltage	500	—	—	V	V_GS=0V, I_D=250uA
I_DSS	Drain-to-Source Leakage Current	—	—	1	µA	V_DS=500V, V_GS=0V
		—	—	100	µA	V_DS=400V, V_GS=6V, T_J=125°C
I_GSS	Gate-to-Source Leakage Current	—	—	+100	nA	V_GS=+30V, V_DS=0V
		—	—	-100	nA	V_GS=-30V, V_DS=0V

ON Characteristics (T_J = 25°C, unless otherwise specified.)

Symbol	Parameter	Min	Typ	Max	Unit	Test Conditions
R_DS(on)	Static Drain-to-Source On-Resistance	—	0.24	0.3	Ω	V_GS=10V, I_D=10A
V_GS(th)	Gate Threshold Voltage	2.0	—	4.0	V	V_DS=V_GS, I_D=250uA
g_fs	Forward Transconductance ^(6)	—	18	—	S	VDS=15V, ID=10A

Dynamic Characteristics (Essentially independent of operating temperature)

Symbol	Parameter	Min	Typ	Max	Unit	Test Conditions
C_iss	Input Capacitance	—	2670	—	pF	V_GS=0V, V_DS=25V, f=1.0MHz
C_rss	Reverse Transfer Capacitance	—	35	—	pF
C_oss	Output Capacitance	—	260	—	pF
Q_g	Total Gate Charge	—	65	—	nC	V_DS=250V, I_D=20A, V_GS=0 to 10V
Q_gs	Gate-to-Source Charge	—	14	—	nC
Q_gd	Gate-to-Drain (Miller) Charge	—	24	—	nC

Resistive Switching Characteristics (Essentially independent of operating temperature)

Symbol	Parameter	Min	Typ	Max	Unit	Test Conditions
t_d(ON)	Turn-on Delay Time	—	35	—	ns	V_DD=250V, I_D=20A, V_GS= 10V, R_G=25 Ω
t_RR	Rise Time	—	75	—	ns
t_d(OFF)	Turn-Off Delay Time	—	165	—	ns
t_fall	Fall Time	—	85	—	ns

Source-Drain Body Diode Characteristics (T_J = 25°C, unless otherwise specified.)

Symbol	Parameter	Min	Typ	Max	Unit	Test Conditions
I_SD	Continuous Source Current ^(1)	—	—	20	A	Integral PN-diode in MOSFET
I_SM	Pulsed Source Current ^(4)	—	—	80	A
V_SD	Diode Forward Voltage	—	—	1.5	V	I_SD=20A, V_GS=0V
trr	Reverse recovery time	—	320	—	ns	V_GS=0V, I_rr=20A, di/dt=100A/µs
Qrr	Reverse recovery charge	—	3.0	—	µC

Notes:

T_J=+25°C to +150°C.
Repetitive rating, pulse width limited by maximum junction temperature.
I_SD= 20A, di/dt < 100 A/µs, VDD < BV(dss), T_J=+150°C.
Pulse width≤380µs, duty cycle≤2%.