SI7884DP Datasheet, PDF (2/4 Pages) Vishay Siliconix – N-Channel 40-V (D-S) MOSFET

Si7884DP
Vishay Siliconix
SPECIFICATIONS (T_J = 25_C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Test Condition
Static
Gate Threshold Voltage
Gate-Body Leakage
Zero Gate Voltage Drain Current
On-State Drain Current^a
Drain-Source On-State Resistance^a
Forward Transconductance^a
Diode Forward Voltage^a
Dynamic^b
V_GS(th)
I_GSS
I_DSS
I_D(on)
r_DS(on)
g_fs
V_SD
V_DS = V_GS, I_D = 250 mA
V_DS = 0 V, V_GS = "20 V
V_DS = 32 V, V_GS = 0 V
V_DS = 32 V, V_GS = 0 V, T_J = 55_C
V_DS w 5 V, V_GS = 10 V
V_GS = 10 V, I_D = 14 A
V_GS = 4.5 V, I_D = 12 A
V_DS = 15 V, I_D = 14 A
I_S = 2.8 A, V_GS = 0 V
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Gate Resistance
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Source-Drain Reverse Recovery Time
Q_g
Q_gs
Q_gd
R_g
t_d(on)
t_r
t_d(off)
t_f
t_rr
Notes
a. Pulse test; pulse width v 300 ms, duty cycle v 2%.
b. Guaranteed by design, not subject to production testing.
V_DS = 20 V, V_GS = 5 V, I_D = 14 A
V_DD = 20 V, R_L = 20 W
I_D ^ 1 A, V_GEN = 10 V, R_G = 6 W
I_F = 2.8 A, di/dt = 100 A/ms
Min Typ Max Unit
1.0
3.0
V
"100
nA
1
mA
5
50
A
0.0055 0.007
W
0.0075 0.0095
50
S
0.75
1.1
V
18.5
28
6
nC
7.5
0.2
0.8
1
W
15
30
10
20
50
100
ns
20
40
30
60
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Output Characteristics
50
V_GS = 10 thru 4 V
40
30
3V
20
10
0
0
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2
2V
1
2
3
4
5
6
V_DS - Drain-to-Source Voltage (V)
Transfer Characteristics
50
40
30
20
T_C = 125_C
10
25_C
- 55_C
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V_GS - Gate-to-Source Voltage (V)
Document Number: 71855
S-32077—Rev. D, 13-Oct-03