HFH18N50S Datasheet, PDF (2/7 Pages) SemiHow Co.,Ltd. – 500V N-Channel MOSFET

Electrical Characteristics T_C=25 °C unless otherwise specified
Symbol
Parameter
Test Conditions
Min Typ Max Units
On Characteristics
V_GS
R_DS(ON)
Gate Threshold Voltage
Static Drain-Source
On-Resistance
V_DS = V_GS, I_D = 250 ㎂
V_GS = 10 V, I_D = 9.5 A
2.0
--
4.0
V
-- 0.220 0.265 Ω
Off Characteristics
BV_{DSS Drain-Source Breakdown Voltage VGS = 0 V, ID = 250 ㎂}
500
ΔBV_DSS Breakdown Voltage Temperature
/ΔT_J Coefficient
I_D = 250 ㎂, Referenced to 25℃
--
I_{DSS Zero Gate Voltage Drain Current VDS = 500 V, VGS = 0 V}
--
V_DS = 400 V, T_C = 125℃
--
I_GSSF Gate-Body Leakage Current,
Forward
V_GS = 30 V, V_DS = 0 V
--
I_GSSR Gate-Body Leakage Current,
Reverse
V_GS = -30 V, V_DS = 0 V
--
--
--
V
0.5
--
V/℃
--
1
㎂
--
10
㎂
-- 100 ㎁
-- -100 ㎁
Dynamic Characteristics
C_{iss Input Capacitance}
C_oss Output Capacitance
C_rss Reverse Transfer Capacitance
V_DS = 25 V, V_GS = 0 V,
f = 1.0 MHz
-- 2850 3700 ㎊
--
310 400 ㎊
--
21
27
㎊
Switching Characteristics
t_{d(on) Turn-On Time}
t_r Turn-On Rise Time
t_d(off) Turn-Off Delay Time
t_f
Turn-Off Fall Time
Q_g Total Gate Charge
Q_gs Gate-Source Charge
Q_gd Gate-Drain Charge
V_DS = 250 V, I_D = 19 A,
R_G = 25 Ω
(Note 4,5)
V_DS = 400V, I_D = 19 A,
V_GS = 10 V
(Note 4,5)
--
55 120 ㎱
--
165 340 ㎱
--
95 200 ㎱
--
90 190 ㎱
--
52 68 nC
--
12
--
nC
--
16
--
nC
Source-Drain Diode Maximum Ratings and Characteristics
I_S Continuous Source-Drain Diode Forward Current
--
I_SM Pulsed Source-Drain Diode Forward Current
--
V_SD Source-Drain Diode Forward Voltage I_S = 19 A, V_GS = 0 V
--
trr Reverse Recovery Time
Qrr Reverse Recovery Charge
I_S = 19 A, V_GS = 0 V
--
di_F/dt = 100 A/μs (Note 4)
--
--
19
A
--
76
--
1.4
V
500 --
㎱
5.4
--
μC
Notes ;
1. Repetitive Rating : Pulse width limited by maximum junction temperature
2. L=4.7mH, I_AS=19A, V_DD=50V, R_G=25Ω, Starting T_J =25°C
3. I_SD≤19A, di/dt≤200A/μs, V_DD≤BV_DSS , Starting T_J =25 °C
4. Pulse Test : Pulse Width ≤ 300μs, Duty Cycle ≤ 2%
5. Essentially Independent of Operating Temperature
◎ SEMIHOW REV.A0,Nov 2009