IRF9140 International Rectifier, IRF9140 Datasheet - Page 6

• Manufacturer Part Number: IRF9140
• Description: P CH MOSFET, -100V, 18A, TO-204AA
• Manufacturer: International Rectifier
• Type: Power MOSFETr

Specifications of IRF9140

• Transistor Polarity: P Channel
• Continuous Drain Current Id: -18A
• Drain Source Voltage Vds: -100V
• On Resistance Rds(on): 200mohm
• Rds(on) Test Voltage Vgs: -10V
• Threshold Voltage Vgs Typ: -4V
• Transistor Case Style: TO-3
• Rohs Compliant: No
• Number Of Elements: 1
• Polarity: P
• Channel Mode: Enhancement
• Drain-source On-res: 0.23Ohm
• Drain-source On-volt: 100V
• Gate-source Voltage (max): ±20V
• Continuous Drain Current: 18A
• Power Dissipation: 125W
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 2 +Tab
• Package Type: TO-204AA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IRF9140
-10V
6
Fig 12a. Unclamped Inductive Test Circuit
Fig 13a. Basic Gate Charge Waveform
Fig 12b. Unclamped Inductive Waveforms
V
G
I
A S
Q
R G
-2 0 V
V
V D S
GS
GS
t p
I A S
D .U .T
Q
Charge
Q
t p
0 .0 1 Ω
L
GD
G
D R IV E R
V
(BR)DSS
1 5 V
V D D
A
Fig 12c. Maximum Avalanche Energy
Fig 13b. Gate Charge Test Circuit
-12V
12V
V
GS
Same Type as D.U.T.
Vs. Drain Current
Current Regulator
.2µF
50KΩ
-3mA
Current Sampling Resistors
.3µF
I
G
www.irf.com
D.U.T.
I
D
+
-
V
DS