Filters
Sign In
Sign up
Resources
BOM Tool
Cost your BOM with best offers and prefilled carts
API
Instant electronic part data for design and sourcing
The Pulse
Blog for PCB design, components, and industry trends
Browse
Electronic Parts by Category
Browse parts by function and type
Manufacturers
Explore parts by manufacturer
Distributors
Find authorized sellers and availability
Appearance
Theme
Light, dark, or match browser
Browser
Price & Availability
Part Specifications
Distributor links are sponsored
Select a category
Results: 21
Filters
Quick Filters
Active
In Stock
RoHS Compliant
Has Datasheet
Specifications
Edit filters
View 21 Results
Sort: Relevance
IRFS4321
Power Field-Effect Transistor
International Rectifier
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
XINVRY
2
IRFS4321
1,000
USD
5.190
5.190
5.190
5.190
5.190
4d
SHENGYU ELECTRONICS
IRFS4321
10,554
1
USD
0.642
0.629
0.610
0.590
0.560
5d
Specification
Descriptions
IRFS4321
TRLPBF
$
1.663
Single N-Channel 150 V 360 W 71 nC Hexfet Power Mosfet Surface Mount - D2PAK
Infineon
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Avnet
IRFS4321TRLPBF
2,400
800
USD
1.648
1.569
1d
Future Electronics
2
IRFS4321TRLPBF
2,400
800
Tape & Reel
USD
1.330
1.300
Rochester Electronics
2
IRFS4321TRLPBF
4,470
USD
1.830
1.640
1.540
23h
Arrow Electronics
2
IRFS4321TRLPBF
235
1
USD
3.421
3.421
3.421
3.421
3.421
Newark
3
IRFS4321TRLPBF
0
1
Cut Tape
USD
5.750
5.750
3.000
2.820
2.700
Show All
Specification
Descriptions
IRFS4321
PBF
$
4.530
IRFS4321PBF N-channel MOSFET Transistor, 83 A, 150 V, 3-Pin D2PAK
Infineon
Datasheet
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
RS (Formerly Allied Electronics)
IRFS4321PBF
0
1
Bulk
USD
4.930
4.530
4.530
4.530
4.530
13h
Win Source
WS-IRFS4321PBF
729
80
USD
0.652
0.435
0.435
1d
Worldway Electronics
IRFS4321PBF
3,423
7
Bulk
USD
0.493
0.484
0.465
0.456
23h
Anlinkda
IRFS4321PBF
41,530
USD
0.713
0.639
0.546
0.536
0.505
22h
RC Electronics
IRFS4321PBF
37,307
1
USD
0.510
0.470
0.430
0.410
0.390
>1wk
Show All
Specification
Descriptions
IRFS4321
TRL7PP
$
1.520
MOSFET N-CH 150V 86A D2PAK-7 / N-Channel 150 V 86A (Tc) 350W (Tc) Surface Mount D2PAK-7
Infineon
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Rochester Electronics
IRFS4321TRL7PP
13,300
USD
1.700
1.520
1.430
23h
Weyland Electronics Group Pte. Ltd.
IRFS4321TRL7PP
913
1
Tape & Reel
USD
1.824
1.824
1.824
1.824
1.824
1d
Win Source
WS-IRFS4321TRL7PP
913
5
USD
10.946
7.297
7.297
7.297
1d
Worldway Electronics
IRFS4321TRL7PP
6,603
7
Tape & Reel
USD
1.215
1.192
1.146
1.123
23h
XINVRY
IRFS4321-7P
1,000
USD
7.060
7.060
7.060
7.060
7.060
4d
Show All
Specification
Descriptions
IRFS4321
TRRPBF
$
1.540
MOSFET N-CH 150V 83A D2PAK / Trans MOSFET N-CH 150V 85A 3-Pin(2+Tab) D2PAK T/R
Infineon
Datasheet
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Rochester Electronics
2
IRFS4321TRRPBF
4,000
USD
1.720
1.540
1.450
23h
RS (Formerly Allied Electronics)
IRFS4321TRRPBF
0
800
Bulk
USD
7.390
6.720
13h
Component Search
IRFS4321TRRPBF
471
1d
Win Source
WS-IRFS4321TRRPBF
20
19
USD
2.025
1.755
1.755
1d
Worldway Electronics
IRFS4321TRRPBF
7,865
7
Bulk
USD
1.001
0.982
0.944
0.926
23h
Show All
Specification
Descriptions
IRFS4321
-7PPBF
150V Single N-Channel HEXFET Power MOSFET in a 7-Pin D2-Pak package, D2PAK7P, RoHS
Infineon
Datasheet
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Component Search
IRFS4321-7PPBF
427
1d
Win Source
WS-IRFS4321-7PPBF
20
2
USD
32.843
29.446
29.446
29.446
1d
Worldway Electronics
IRFS4321-7PPBF
8,034
7
USD
25.549
25.067
24.103
23.621
23h
Best Source
IRFS4321-7PPBF
26,911
USD
2.690
2.690
2.690
2.690
2.690
8h
Fly-Wing Technology
IRFS4321-7PPBF
1,099
USD
32.437
26.615
25.783
24.120
24.120
3d
Show All
Specification
Descriptions
IRFS4321
PBF-VB
$
0.862
150V 11mΩ@10V 3V 1 N-Channel TO-263 MOSFETs ROHS
VBsemi
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
UnikeyIC
IRFS4321PBF-VB
14
5
USD
0.864
0.864
0.864
0.864
23h
Worldway Electronics
IRFS4321PBF-VB
22,535
7
USD
1.139
1.118
1.075
1.053
23h
LCSC
C7569027
8
1
USD
2.137
1.892
1.256
1.155
1.155
9h
Specification
Descriptions
IRFS4321
TRL7PP-VB
$
0.862
TSMC wafer, JCET (Jiangsu Changjiang Electronics Technology)。TO263; NChannel; 1500V; 160A; RDS(ON)=5mΩ@VGS=10V;...
VBsemi
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
UnikeyIC
IRFS4321TRL7PP-VB
10
5
USD
0.864
0.864
0.864
0.864
23h
Worldway Electronics
IRFS4321TRL7PP-VB
28,279
7
USD
1.200
1.177
1.132
1.109
23h
LCSC
C47993793
10
1
USD
2.185
1.937
1.132
1.028
1.028
9h
Specification
Descriptions
IRFS4321
-7PPBF-VB
$
0.862
TSMC wafer, JCET (Jiangsu Changjiang Electronics Technology)。TO263; NChannel; 1500V; 160A; RDS(ON)=5mΩ@VGS=10V;...
VBsemi
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
UnikeyIC
IRFS4321-7PPBF-VB
10
5
USD
0.864
0.864
0.864
0.864
23h
Worldway Electronics
IRFS4321-7PPBF-VB
29,466
7
USD
0.704
0.691
0.664
0.651
23h
Specification
Descriptions
IRFS4321
TRLPBF-VB
$
0.934
TSMC wafer, JCET (Jiangsu Changjiang Electronics Technology)。NChannel, 150V, 128A, RDS(ON), 7.5mΩ@10V, 20Vgs(±V);...
VBsemi
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
UnikeyIC
IRFS4321TRLPBF-VB
400,000
10
USD
0.937
0.937
0.937
0.937
23h
Worldway Electronics
IRFS4321TRLPBF-VB
22,034
7
USD
1.009
0.990
0.952
0.933
23h
LCSC
C45662535
6
1
USD
1.858
1.610
1.132
1.028
1.028
9h
Specification
Descriptions
1
2
3
Page 1 of 3
Page 1
Page 2
Page 3
Next
Talk to Us!