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FOD2743B

FOD2743B
Mfr. #:
FOD2743B
Manufacturer:
ON Semiconductor / Fairchild
Description:
Transistor Output Optocouplers Error Amplifier Optocoupler
Lifecycle:
New from this manufacturer.
Datasheet:
FOD2743B Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
FOD2743B DatasheetFOD2743B Datasheet (P4-P6)FOD2743B Datasheet (P7-P9)FOD2743B Datasheet (P10-P12)FOD2743B Datasheet (P13-P15)FOD2743B Datasheet (P16)
ECAD Model:
Product Attribute
Attribute Value
Manufacturer:
ON Semiconductor
Product Category:
Transistor Output Optocouplers
RoHS:
Y
Package / Case:
PDIP-8
Output Type:
Phototransistor
Number of Channels:
1 Channel
If - Forward Current:
20 mA
Maximum Collector Emitter Voltage:
70 V
Maximum Collector Current:
50 mA
Isolation Voltage:
5000 Vrms
Maximum Collector Emitter Saturation Voltage:
0.4 V
Vf - Forward Voltage:
1.2 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Series:
FOD2743B
Packaging:
Tube
Height:
3.94 mm
Length:
9.91 mm
Width:
6.86 mm
Brand:
ON Semiconductor / Fairchild
Collector-Emitter Breakdown Voltage:
70 V
Mounting Style:
Through Hole
Current Transfer Ratio:
50 % to 100%
Product Type:
Transistor Output Optocouplers
Reference Voltage:
2.495 V
Factory Pack Quantity:
1000
Subcategory:
Optocouplers
Part # Aliases:
FOD2743B_NL
Unit Weight:
0.031429 oz
Tags
FOD2743B, FOD2743, FOD274, FOD27, FOD2, FOD
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    E**s
    E**s
    US

    Thank you dear, the parcel received normally, i'm happy.

    2019-06-11
    J***n
    J***n
    ES

    Very comfortable to use to program arduino esp modules with small modifications

    2019-06-14
    J***a
    J***a
    MX

    Excellent quality i recommend this excellent product

    2019-04-04
***p One Stop Global
Optocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP W Bulk
***ark
NPN-Output dc-Input Optocoupler,1-CHANNEL,5kV ISOLATION,DIP
***ure Electronics
DIP-8 Through Hole 1 Channel 70 V 5000 Vrms Optically Isolated Error Amplifier
***Semiconductor
8-PIN DIP Error Amplifier Optocoupler
***ser
OptoCouplers & OptoIsolators Error Amplifier Optocoupler
***i-Key
OPTOCOUPLER TRANS 5KVRMS 8DIP
***eco
8-PIN DIP ERROR AMPLIFIER
***nell
ISOLATED ERROR AMPLIFIER; Channels, No. of:1; Voltage, isolation:5000V ac; Output type:Transistor; Current, input:20mA; Voltage, output max:70V; Case style:8 Pin DIL; Temperature, operating range:-40°C to +85°C; Approval Bodies:BSI, CSA, VDE; Approval category:UL Recognised; Bandwidth:50kHz; CMR:1.0kV/µs; Current, Ic max:50mA; Depth, external:6.6mm; Length / Height, external:4.31mm; Optocoupler type:Error Amplifier; Pins, No. of:8; Power dissipation:145mW; Ratio, CTR max:100%; Ratio, CTR min:50%; Temp, op. max:85°C; Temp, op. min:-40°C; Tolerance:1%; Voltage, Vceo:70V; Voltage, Vf max:1.2V; Voltage, Vf typ:1.07V; Voltage, input max:37V; Voltage, reference:2.5V; Width, external:9.65mm
***rchild Semiconductor
The FOD2743 Optically Isolated Amplifier consists of the popular KA431 percision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage tolerance = 2%, 1% and 0.5%.The Current Transfer Ratio, (CTR) ranges from 50% to 100%. It also has an outstanding temperature coefficient of 50 ppm/°C. It is primarily intended for use as the error amplifier/reference voltage/optocoupler function in isolated ac to dc power supplies and dc/dc converters.When using the FOD2743, power supply designers can reduce the component count and save space in tightly packaged designs. The tight tolerance eliminates the need for adjustments in many applications. The device comes in an 8-pin dip white package.
Part # Mfg. Description Stock Price
FOD2743B
DISTI # V79:2366_17784665		ON Semiconductor8PW E-AMP TR DIP1400
  • 10000:$0.5284
  • 2000:$0.5516
  • 1000:$0.6149
  • 500:$0.7510
  • 100:$0.8396
  • 10:$1.0287
  • 1:$1.1621
FOD2743BTV
DISTI # V36:1790_06338346		ON Semiconductor8-PIN DIP ERROR AMPLIFIER OPTO1000
  • 10000:$0.5699
  • 5000:$0.5975
  • 2000:$0.6246
  • 1000:$0.6730
  • 500:$0.8053
  • 100:$0.9162
  • 10:$1.1211
  • 1:$1.3056
FOD2743BTV
DISTI # V79:2366_17784773		ON Semiconductor8-PIN DIP ERROR AMPLIFIER OPTO685
  • 10000:$0.5699
  • 5000:$0.5975
  • 2000:$0.6246
  • 1000:$0.6730
  • 500:$0.8053
  • 100:$0.9162
  • 10:$1.1211
  • 1:$1.3056
FOD2743BSDV
DISTI # FOD2743BSDVCT-ND		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8SMD
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		944In Stock
  • 500:$1.0145
  • 100:$1.2681
  • 10:$1.9660
  • 1:$2.2200
FOD2743BSDV
DISTI # FOD2743BSDVDKR-ND		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8SMD
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		944In Stock
  • 500:$1.0145
  • 100:$1.2681
  • 10:$1.9660
  • 1:$2.2200
FOD2743BSV
DISTI # FOD2743BSV-ND		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8SMD
RoHS: Compliant
Min Qty: 1
Container: Tube		454In Stock
  • 100:$1.1088
  • 10:$1.7190
  • 1:$1.9400
FOD2743BSD
DISTI # FOD2743BSDCT-ND		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8SMD
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Limited Supply - Call
    FOD2743BSD
    DISTI # FOD2743BSDDKR-ND    		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8SMD
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      FOD2743BT
      DISTI # FOD2743BT-ND      		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8DIP
      RoHS: Compliant
      Min Qty: 1000
      Container: Tube      		Limited Supply - Call
        FOD2743B
        DISTI # FOD2743B-ND        		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8DIP
        RoHS: Compliant
        Min Qty: 1000
        Container: Tube        		Temporarily Out of Stock
        • 1000:$0.7608
        FOD2743BSDV
        DISTI # FOD2743BSDVTR-ND        		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8SMD
        RoHS: Compliant
        Min Qty: 1000
        Container: Tape & Reel (TR)        		Temporarily Out of Stock
        • 10000:$0.7061
        • 5000:$0.7205
        • 2000:$0.7493
        • 1000:$0.7925
        FOD2743BSD
        DISTI # FOD2743BSDTR-ND        		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8SMD
        RoHS: Compliant
        Min Qty: 1000
        Container: Tape & Reel (TR)        		Temporarily Out of Stock
        • 1000:$0.7562
        FOD2743BS
        DISTI # FOD2743BS-ND        		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8SMD
        RoHS: Compliant
        Min Qty: 1000
        Container: Tube        		Temporarily Out of Stock
        • 1000:$0.7608
        FOD2743BV
        DISTI # FOD2743BV-ND        		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8DIP
        RoHS: Compliant
        Min Qty: 1000
        Container: Tube        		Temporarily Out of Stock
        • 1000:$0.7623
        FOD2743BTV
        DISTI # FOD2743BTV-ND        		ON SemiconductorOPTOISOLATOR 5KV TRANSISTOR 8DIP
        RoHS: Compliant
        Min Qty: 1000
        Container: Tube        		Temporarily Out of Stock
        • 1000:$0.7623
        FOD2743B
        DISTI # FOD2743B        		ON SemiconductorOptocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP W Bulk - Rail/Tube (Alt: FOD2743B)
        RoHS: Compliant
        Min Qty: 1000
        Container: Tube        		Americas - 0
        • 1000:$0.6449
        • 2000:$0.6409
        • 4000:$0.6329
        • 6000:$0.6249
        • 10000:$0.6089
        FOD2743BV
        DISTI # FOD2743BV        		ON SemiconductorOptocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP W Bulk - Rail/Tube (Alt: FOD2743BV)
        RoHS: Compliant
        Min Qty: 1000
        Container: Tube        		Americas - 0
        • 1000:$0.6579
        • 2000:$0.6539
        • 4000:$0.6459
        • 6000:$0.6369
        • 10000:$0.6219
        FOD2743BS
        DISTI # FOD2743BS        		ON SemiconductorOptocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP SMD Black Bulk - Bulk (Alt: FOD2743BS)
        RoHS: Compliant
        Min Qty: 1000
        Container: Bulk        		Americas - 0
        • 1000:$0.6449
        • 2000:$0.6409
        • 4000:$0.6329
        • 6000:$0.6249
        • 10000:$0.6089
        FOD2743BSD
        DISTI # FOD2743BSD        		ON SemiconductorOptocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP SMD Black Bulk - Bulk (Alt: FOD2743BSD)
        RoHS: Compliant
        Min Qty: 1000
        Container: Bulk        		Americas - 0
        • 1000:$0.6529
        • 2000:$0.6489
        • 4000:$0.6409
        • 6000:$0.6319
        • 10000:$0.6169
        FOD2743BSV
        DISTI # FOD2743BSV        		ON SemiconductorOptocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP SMD Black Bulk - Bulk (Alt: FOD2743BSV)
        RoHS: Compliant
        Min Qty: 1000
        Container: Bulk        		Americas - 0
        • 1000:$0.6579
        • 2000:$0.6539
        • 4000:$0.6459
        • 6000:$0.6369
        • 10000:$0.6219
        FOD2743BTV
        DISTI # FOD2743BTV        		ON SemiconductorOptocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP W Bulk - Bulk (Alt: FOD2743BTV)
        RoHS: Compliant
        Min Qty: 1000
        Container: Bulk        		Americas - 0
        • 1000:$0.6579
        • 2000:$0.6539
        • 4000:$0.6459
        • 6000:$0.6369
        • 10000:$0.6219
        FOD2743BSDV
        DISTI # FOD2743BSDV        		ON SemiconductorOptocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP SMD Black Bulk - Bulk (Alt: FOD2743BSDV)
        RoHS: Compliant
        Min Qty: 1000
        Container: Bulk        		Americas - 0
        • 1000:$0.6839
        • 2000:$0.6799
        • 4000:$0.6709
        • 6000:$0.6629
        • 10000:$0.6459
        FOD2743BFairchild Semiconductor CorporationTransistor Output Optocoupler, 1-Element, 5000V Isolation
        RoHS: Compliant        		8770
        • 1000:$0.7200
        • 500:$0.7600
        • 100:$0.7900
        • 25:$0.8300
        • 1:$0.8900
        FOD2743BSFairchild Semiconductor CorporationTransistor Output Optocoupler, 1-Element, 5000V Isolation
        RoHS: Compliant        		915
        • 1000:$0.7200
        • 500:$0.7600
        • 100:$0.7900
        • 25:$0.8300
        • 1:$0.8900
        FOD2743BTFairchild Semiconductor CorporationTransistor Output Optocoupler, 1-Element, 5000V Isolation
        RoHS: Compliant        		2000
        • 1000:$0.3300
        • 500:$0.3500
        • 100:$0.3600
        • 25:$0.3800
        • 1:$0.4100
        FOD2743BTVFairchild Semiconductor CorporationTransistor Output Optocoupler, 1-Element, 5000V Isolation
        RoHS: Compliant        		4233
        • 1000:$0.7400
        • 500:$0.7800
        • 100:$0.8100
        • 25:$0.8400
        • 1:$0.9100
        FOD2743BVFairchild Semiconductor Corporation 
        RoHS: Not Compliant        		1000
        • 1000:$0.7400
        • 500:$0.7800
        • 100:$0.8100
        • 25:$0.8400
        • 1:$0.9100
        FOD2742BV
        DISTI # 512-FOD2742BV        		ON SemiconductorTransistor Output Optocouplers Error amplifier Optocoupler
        RoHS: Compliant        		2862
        • 1:$1.0800
        • 10:$0.9210
        • 100:$0.7080
        • 500:$0.6250
        • 1000:$0.4940
        • 2500:$0.4380
        • 10000:$0.4220
        FOD2743B
        DISTI # 512-FOD2743B        		ON SemiconductorTransistor Output Optocouplers Error Amplifier Optocoupler
        RoHS: Compliant        		429
        • 1:$1.6300
        • 10:$1.3900
        • 100:$1.0700
        • 500:$0.9390
        • 1000:$0.7410
        • 2000:$0.6580
        • 10000:$0.6330
        FOD2743BTV
        DISTI # 512-FOD2743BTV        		ON SemiconductorTransistor Output Optocouplers Error Amp Coupler Transistor Output
        RoHS: Compliant        		836
        • 1:$1.4900
        • 10:$1.2600
        • 100:$1.0100
        • 500:$0.8830
        • 1000:$0.7310
        • 2000:$0.6810
        • 5000:$0.6560
        • 10000:$0.6300
        FOD2743BSDV
        DISTI # 512-FOD2743BSDV        		ON SemiconductorTransistor Output Optocouplers Error Amp Coupler Transistor Output
        RoHS: Compliant        		768
        • 1:$1.5500
        • 10:$1.3100
        • 100:$1.0500
        • 500:$0.9180
        • 1000:$0.7600
        • 2000:$0.7080
        • 5000:$0.6820
        • 10000:$0.6550
        FOD2743BSD
        DISTI # 512-FOD2743BSD        		ON SemiconductorTransistor Output Optocouplers Error Amp Coupler Transistor Output
        RoHS: Compliant        		719
        • 1:$1.4800
        • 10:$1.2500
        • 100:$1.0000
        • 500:$0.8760
        • 1000:$0.7250
        • 2000:$0.6760
        • 5000:$0.6510
        • 10000:$0.6250
        FOD2743BSV
        DISTI # 512-FOD2743BSV        		ON SemiconductorTransistor Output Optocouplers Error Amp Coupler Transistor Output
        RoHS: Compliant        		144
        • 1:$1.4900
        • 10:$1.2600
        • 100:$1.0100
        • 500:$0.8830
        • 1000:$0.7310
        • 2000:$0.6810
        • 5000:$0.6560
        • 10000:$0.6300
        FOD2743BV
        DISTI # 512-FOD2743BV        		ON SemiconductorTransistor Output Optocouplers Error Amp Coupler Transistor Output
        RoHS: Compliant        		0
        • 1:$1.4900
        • 10:$1.2600
        • 100:$1.0100
        • 500:$0.8830
        • 1000:$0.7310
        • 2000:$0.6810
        • 5000:$0.6560
        • 10000:$0.6300
        FOD2743BS
        DISTI # 512-FOD2743BS        		ON SemiconductorTransistor Output Optocouplers Error Amp Coupler Transistor Output
        RoHS: Compliant        		0
        • 1000:$0.7410
        • 2000:$0.6580
        • 10000:$0.6330
        FOD2743BT
        DISTI # 512-FOD2743BT        		ON SemiconductorTransistor Output Optocouplers Error Amp Coupler Transistor Output
        RoHS: Compliant        		0
          FOD2743BSD
          DISTI # 8649094P          		ON SemiconductorOPTICALLY ISOLATED ERROR AMPLIFIER DIP8, RL930
          • 25:£0.4440
          FOD2743BFairchild Semiconductor Corporation 200
            FOD2743BSFairchild Semiconductor Corporation 50
              FOD2743BTFairchild Semiconductor CorporationTransistor Output Optocoupler, 1-Element, 5000V Isolation
              RoHS: Compliant              		Europe - 2000
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                CRCW06032K00FKEAC

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                		 D11/CRCW0603-C 100 2K0 1% ET1
                CRCW060310R0FKEAC

                Mfr.#: CRCW060310R0FKEAC

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                Mfr.#: CRCW060310K0FKEAC

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                Availability
                Stock:
                343
                On Order:
                2326
                Enter Quantity:
                Current price of FOD2743B is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
                Reference price (USD)
                Quantity
                Unit Price
                Ext. Price
                1
                $1.63
                $1.63
                10
                $1.39
                $13.90
                100
                $1.07
                $107.00
                500
                $0.94
                $469.50
                1000
                $0.74
                $741.00
                2000
                $0.66
                $1 316.00
                10000
                $0.63
                $6 330.00
                Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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