SI4646DY Datasheet, PDF (2/9 Pages) Vishay Siliconix – N-Channel 30-V (D-S) MOSFET with Schottky Diode

Si4646DY
Vishay Siliconix
New Product
SPECIFICATIONS T_J = 25 °C, unless otherwise noted
Parameter
Symbol
Test Conditions
Static
Drain-Source Breakdown Voltage
V_DS
V_GS = 0 V, I_D = 1 mA
Gate-Source Threshold Voltage
V_GS(th)
V_DS = V_GS, I_D= 1 mA
Gate-Source Leakage
I_GSS
V_DS = 0 V, V_GS = ± 20 V
Zero Gate Voltage Drain Current
I_DSS
V_DS = 30 V, V_GS = 0 V
V_DS = 30 V, V_GS = 0 V, T_J = 100 °C
On -State Drain Current^a
I_D(on)
V_DS ≥ 5 V, V_GS = 10 V
Drain-Source On-State Resistance^a
R_DS(on)
V_GS = 10 V, I_D = 10 A
V_GS = 4.5 V, I_D = 7 A
Forward Transconductance^a
Dynamic^b
g_fs
V_DS = 15 V, I_D = 10 A
Input Capacitance
C_iss
Output Capacitance
C_oss
V_DS = 15 V, V_GS = 0 V, f = 1 MHz
Reverse Transfer Capacitance
C_rss
Total Gate Charge
Q_g
V_DS = 15 V, V_GS = 10 V, I_D = 10 A
Gate-Source Charge
Gate-Drain Charge
Q_gs
V_DS = 15 V, V_GS = 4.5 V, I_D = 10 A
Q_gd
Gate Resistance
R_g
f = 1 MHz
Turn-On Delay Time
t_d(on)
Rise Time
Turn-Off Delay Time
t_r
t_d(off)
V_DD = 15 V, R_L = 1.5 Ω
I_D ≅ 10 A, V_GEN = 4.5 V, R_g = 1 Ω
Fall Time
t_f
Turn-On Delay Time
t_d(on)
Rise Time
Turn-Off Delay Time
t_r
t_d(off)
V_DD = 15 V, R_L = 1.5 Ω
I_D ≅ 10 A, V_GEN = 10 V, R_g = 1 Ω
Fall Time
t_f
Drain-Source Body Diode and Schottky Characteristics
Continuous Source-Drain Diode Current
I_S
T_C = 25 °C
Pulse Diode Forward Current^a
I_SM
Body Diode Voltage
V_SD
I_S = 2 A
Body Diode Reverse Recovery Time
t_rr
Body Diode Reverse Recovery Charge
Reverse Recovery Fall Time
Q_rr
t_a
I_F = 10 A, dI/dt = 100 A/µs, T_J = 25 °C
Reverse Recovery Rise Time
t_b
Notes:
a. Pulse test; pulse width ≤ 300 µs, duty cycle ≤ 2 %.
b. Guaranteed by design, not subject to production testing.
Min.
30
1.2
20
0.3
Typ.
Max.
0.035
3.5
2.5
± 100
0.2
35
0.0092
0.0115
38
0.0115
0.0145
1790
310
130
30
45
13.7
21
5
4
1.2
2.4
23
45
13
25
29
55
12
24
11
22
10
20
22
45
8
16
5.6
50
0.53
0.7
17
30
5.5
10
8
9
Unit
V
nA
mA
A
Ω
S
pF
nC
Ω
ns
A
V
ns
nC
ns
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
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Document Number: 68762
S09-0868-Rev. B, 18-May-09