SI7945DP-T1-GE3 Vishay, SI7945DP-T1-GE3 Datasheet - Page 2

• Manufacturer Part Number: SI7945DP-T1-GE3
• Description: MOSFET DL P-CH 30V PPAK 8-SOIC
• Manufacturer: Vishay

Specifications of SI7945DP-T1-GE3

• Transistor Polarity: P Channel
• Drain Source Voltage Vds: -30V
• On Resistance Rds(on): 16mohm
• Rds(on) Test Voltage Vgs: -10V
• Threshold Voltage Vgs Typ: 20V
• Fet Type: 2 P-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 20 mOhm @ 10.9A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 7A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 74nC @ 10V
• Power - Max: 1.4W
• Mounting Type: Surface Mount
• Package / Case: PowerPAK® SO-8 Dual
• Module Configuration: Dual
• Power Dissipation: RoHS Compliant
• Continuous Drain Current Id: 10.9A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SI7945DP-T1-GE3TR

Si7945DP
Vishay Siliconix
Notes:
a. Pulse test; pulse width ≤ 300 µs, duty cycle ≤ 2 %.
b. Guaranteed by design, not subject to production testing.
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.
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
www.vishay.com
2
SPECIFICATIONS T
Parameter
Static
Gate Threshold Voltage
Gate-Body Leakage
Zero Gate Voltage Drain Current
On-State Drain Current
Drain-Source On-State Resistance
Forward Transconductance
Diode Forward Voltage
Dynamic
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
b
30
24
18
12
6
0
0
a
1
V
a
DS
Output Characteristics
a
- Drain-to-Source Voltage (V)
J
= 25 °C, unless otherwise noted
V
GS
2
a
= 10 V thru 4 V
Symbol
3
R
V
I
t
t
I
I
D(on)
DS(on)
V
GS(th)
Q
Q
d(on)
d(off)
GSS
DSS
g
Q
t
t
SD
t
rr
gd
fs
gs
r
f
g
3 V
4
V
DS
V
I
D
DS
= - 15 V, V
≅ - 1 A, V
I
F
= - 30 V, V
V
V
V
V
V
V
V
V
= - 2.9 A, dI/dt = 100 A/µs
5
GS
DS
GS
I
DS
DS
DS
S
DD
DS
= - 2.9 A, V
Test Conditions
= - 10 V, I
= - 15 V, I
= - 4.5 V, I
= V
≤ - 5 V, V
= 0 V, V
= - 30 V, V
= - 15 V, R
GEN
GS
GS
GS
, I
= - 10 V, I
= - 10 V, R
D
GS
= 0 V, T
GS
D
D
= - 250 µA
D
GS
= - 10.9 A
= - 10.9 A
GS
L
= ± 20 V
= - 8.8 A
= - 10 V
= 15 Ω
= 0 V
= 0 V
D
J
= 55 °C
= - 10.9 A
g
30
24
18
12
= 6 Ω
6
0
0.0
0.5
V
GS
1.0
Min.
- 1.0
- 30
Transfer Characteristics
- Gate-to-Source Voltage (V)
1.5
T
0.016
0.025
Typ.
- 0.8
25 °C
C
130
7.3
26
49
13
15
15
80
85
2.0
S09-0227-Rev. D, 09-Feb-09
= 125 °C
Document Number: 72090
2.5
± 100
0.020
0.031
Max.
- 3.0
- 1.2
200
120
130
- 1
- 5
74
25
25
3.0
- 55 °C
3.5
Unit
nA
µA
nC
ns
Ω
V
A
S
V
4.0