71061 Datasheet, PDF (2/6 Pages) Vishay Siliconix – P-Channel 30-V (D-S) MOSFET with Schottky Diode

Si4831DY
Vishay Siliconix
New Product
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient (t v 10 sec)^a
Maximum Junction-to-Ambient (t = steady state)^a
Maximum Junction-to-Foot
Notes
a. Surface Mounted on FR4 Board.
b. t v 10 sec.
Device
MOSFET
Schottky
MOSFET
Schottky
MOSFET
Schottky
Symbol
R_thJA
R_thJF
Typical
52
56
82
91
27
32
Maximum
62.5
68
100
110
33
40
Unit
_C/W
MOSFET SPECIFICATIONS (T_J = 25_C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Test Condition
Min
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 = –24 V, V_GS = 0 V
V_DS = –24 V, V_GS = 0 V, T_J = 75_C
V_DS w –5 V, V_GS = –10 V
V_GS = –10 V, I_D = –5 A
V_GS = –4.5 V, I_D = –3.5 A
V_DS = –15 V, I_D = –5 A
I_S = –1.7 A, V_GS = 0 V
–1.0
–20
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Source-Drain Reverse Recovery Time
Q_g
Q_gs
Q_gd
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 = –15 V, V_GS = –5 V, I_D = –5 A
V_DD = –15 V, R_L = 15 W
I_D ^ –1 A, V_GEN = –10 V, R_G = 6 W
I_F = –1.7 A, di/dt = 100 A/ms
Typ
0.036
0.060
9
–0.75
10
4.5
3.6
13
15
37
14
35
Max Unit
V
"100
nA
–1
mA
–10
A
0.045
W
0.090
S
–1.2
V
20
nC
25
30
70
ns
30
70
SCHOTTKY SPECIFICATIONS (T_J = 25_C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Test Condition
Min
Forward Voltage Drop
V_F
Maximum Reverse Leakage Current
I_rm
Junction Capacitance
C_T
I_F = 3 A
I_F = 3 A, T_J = 125_C
V_r = 30 V
V_r = 30 V, T_J = 75_C
V_r = 30 V, T_J = 125_C
V_r = 15 V
www.vishay.com S FaxBack 408-970-5600
2-2
Typ
0.485
0.42
0.008
0.4
6.5
102
Max
0.53
0.47
0.1
5
20
Unit
V
mA
pF
Document Number: 71061
S-61859—Rev. A, 10-Oct-99