IRFPS43N50K Vishay, IRFPS43N50K Datasheet - Page 5

• Manufacturer Part Number: IRFPS43N50K
• Description: MOSFET N-CH 500V 47A SUPER247
• Manufacturer: Vishay
• Type: Power MOSFETr

Specifications of IRFPS43N50K

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 90 mOhm @ 28A, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 47A
• Vgs(th) (max) @ Id: 5V @ 250µA
• Gate Charge (qg) @ Vgs: 350nC @ 10V
• Input Capacitance (ciss) @ Vds: 8310pF @ 25V
• Power - Max: 540W
• Mounting Type: Through Hole
• Package / Case: Super-247
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.09 Ohms
• Drain-source Breakdown Voltage: 500 V
• Gate-source Breakdown Voltage: +/- 30 V
• Continuous Drain Current: 47 A
• Power Dissipation: 540 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Number Of Elements: 1
• Polarity: N
• Channel Mode: Enhancement
• Drain-source On-res: 0.09Ohm
• Drain-source On-volt: 500V
• Gate-source Voltage (max): ±30V
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 3
• Package Type: Super-247
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRFPS43N50K

Document Number: 91262
S11-0112-Rev. C, 31-Jan-11
Fig. 9 - Maximum Drain Current vs. Case Temperature
50
40
30
20
10
0.001
0
0.01
0.1
25
0.00001
1
D = 0.50
0.20
0.10
0.05
0.02
0.01
50
T , Case Temperature ( C)
C
Fig. 11 - Maximum Effective Transient Thermal Impedance, Junction-to-Case
75
(THERMAL RESPONSE)
0.0001
SINGLE PULSE
100
125
°
t , Rectangular Pulse Duration (sec)
1
0.001
150
IRFPS43N50K, SiHFPS43N50K
0.01
90 %
10 %
Fig. 10a - Switching Time Test Circuit
Fig. 10b - Switching Time Waveforms
1. Duty factor D = t / t
2. Peak T = P
Notes:
V
V
DS
GS
R
Pulse width ≤ 1 µs
Duty factor ≤ 0.1 %
G
10 V
V
J
GS
t
d(on)
V
DM
DS
t
r
x Z
1
0.1
thJC
P
2
DM
+ T
D.U.T.
C
t
Vishay Siliconix
1
R
D
t
t
d(off)
2
t
f
+
-
www.vishay.com
V
DD
1
5