IRF840APBF Vishay, IRF840APBF Datasheet - Page 6
![N CHANNEL MOSFET, 500V, 8A, TO-220](/photos/5/29/52977/698-to-220ab_sml.jpg)
IRF840APBF
Manufacturer Part Number
IRF840APBF
Description
N CHANNEL MOSFET, 500V, 8A, TO-220
Manufacturer
Vishay
Type
Power MOSFETr
Specifications of IRF840APBF
Transistor Polarity
N Channel
Continuous Drain Current Id
8A
Drain Source Voltage Vds
500V
On Resistance Rds(on)
850mohm
Rds(on) Test Voltage Vgs
10V
Threshold Voltage Vgs Typ
4V
Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
850 mOhm @ 4.8A, 10V
Drain To Source Voltage (vdss)
500V
Current - Continuous Drain (id) @ 25° C
8A
Vgs(th) (max) @ Id
4V @ 250µA
Gate Charge (qg) @ Vgs
38nC @ 10V
Input Capacitance (ciss) @ Vds
1018pF @ 25V
Power - Max
125W
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Minimum Operating Temperature
- 55 C
Configuration
Single
Resistance Drain-source Rds (on)
0.85 Ohm @ 10 V
Drain-source Breakdown Voltage
500 V
Gate-source Breakdown Voltage
+/- 30 V
Continuous Drain Current
8 A
Power Dissipation
125000 mW
Maximum Operating Temperature
+ 150 C
Mounting Style
Through Hole
Number Of Elements
1
Polarity
N
Channel Mode
Enhancement
Drain-source On-res
0.85Ohm
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 +Tab
Package Type
TO-220AB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
*IRF840APBF
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IRF840APBF
Manufacturer:
INFINEON
Quantity:
21 000
Company:
Part Number:
IRF840APBF
Manufacturer:
VISHAY
Quantity:
4 250
Part Number:
IRF840APBF
Manufacturer:
VISHAY/威世
Quantity:
20 000
Document Number: 91065
Fig 12a. Unclamped Inductive Test Circuit
Fig 12b. Unclamped Inductive Waveforms
Fig 13b. Gate Charge Test Circuit
Fig 13a. Basic Gate Charge Waveform
I
AS
12V
V
V
G
GS
R G
20V
V DS
Same Type as D.U.T.
Current Regulator
Q
.2µF
GS
t p
t p
50KΩ
3mA
Current Sampling Resistors
I AS
.3µF
D.U.T
0.01 Ω
L
I
G
Charge
Q
Q
V
GD
G
(BR)DSS
D.U.T.
I
D
15V
+
-
V
DS
DRIVER
+
-
V DD
A
1200
1000
600
580
560
540
520
800
600
400
200
0
25
Fig 12d. Typical Drain-to-Source Voltage
0.0
Fig 12c. Maximum Avalanche Energy
Starting T , Junction Temperature ( C)
1.0
50
I AV , Avalanche Current ( A)
Vs. Avalanche Current
2.0
Vs. Drain Current
J
3.0
75
4.0
100
5.0
TOP
BOTTOM
www.vishay.com
6.0
125
7.0
°
3.6A
5.1A
8.0A
I D
150
8.0
6