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Document Number: 67694
S11-2379-Rev. B, 28-Nov-11
Vishay Siliconix
SiZ728DT
New Product
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Notes:
a. Guaranteed by design, not subject to production testing.
b. Pulse test; pulse width 300 µs, duty cycle 2 %.
SPECIFICATIONS (TJ = 25 °C, unless otherwise noted)
Parameter Symbol Test Conditions Min. Typ. Max. Unit
Static
Drain-Source Breakdown Voltage VDS
VGS = 0 V, ID = 250 µA Ch-1 25 V
VGS = 0 V, ID = 250 µA Ch-2 25
VDS Temperature Coefficient VDS/TJ
ID = 250 µA Ch-1 34
mV/°C
ID = 250 µA Ch-2 25
VGS(th) Temperature Coefficient VGS(th)/TJ
ID = 250 µA Ch-1 - 5
ID = 250 µA Ch-2 - 5.4
Gate Threshold Voltage VGS(th)
VDS = VGS, ID = 250 µA Ch-1 1 2.2 V
VDS = VGS, ID = 250 µA Ch-2 1 2.2
Gate Source Leakage IGSS VDS = 0 V, VGS = ± 20 V Ch-1 ± 100
nA
Ch-2 ± 100
Zero Gate Voltage Drain Current IDSS
VDS = 25 V, VGS = 0 V Ch-1 1
µA
VDS = 25 V, VGS = 0 V Ch-2 1
VDS = 25 V, VGS = 0 V, TJ = 55 °C Ch-1 5
VDS = 25 V, VGS = 0 V, TJ = 55 °C Ch-2 5
On-State Drain CurrentbID(on) VDS 5 V, VGS = 10 V Ch-1 15 A
VDS 5 V, VGS = 10 V Ch-2 20
Drain-Source On-State ResistancebRDS(on)
VGS = 10 V, ID = 18 A Ch-1 0.0063 0.0077
VGS = 10 V, ID = 20 A Ch-2 0.0029 0.0035
VGS = 4.5 V, ID = 15 A Ch-1 0.0088 0.0110
VGS = 4.5 V, ID = 20 A Ch-2 0.0039 0.0048
Forward Transconductancebgfs
VDS = 15 V, ID =18 A Ch-1 37 S
VDS = 15 V, ID = 20 A Ch-2 80
Dynamica
Input Capacitance Ciss Channel-1
VDS = 12.5 V, VGS = 0 V, f = 1 MHz
Channel-2
VDS = 12.5 V, VGS = 0 V, f = 1 MHz
Ch-1 890
pF
Ch-2 2360
Output Capacitance Coss
Ch-1 230
Ch-2 580
Reverse Transfer Capacitance Crss Ch-1 105
Ch-2 260
Total Gate Charge Qg
VDS = 12.5 V, VGS = 10 V, ID = 15 A Ch-1 17 26
nC
VDS = 12.5 V, VGS = 10 V, ID = 20 A Ch-2 42.5 64
Channel-1
VDS = 12.5 V, VGS = 4.5 V, ID = 15 A
Channel-2
VDS = 12.5 V, VGS = 4.5 V, ID = 20 A
Ch-1 8.1 13
Ch-2 20.5 17
Gate-Source Charge Qgs
Ch-1 3
Ch-2 7.7
Gate-Drain Charge Qgd Ch-1 2.5
Ch-2 6.4
Gate Resistance Rgf = 1 MHz Ch-1 0.2 1 2
Ch-2 0.2 0.8 1.6