SI4431B

Mfr. #:: SI4431B
Manufacturer:: Vishay Intertechnologies
Description:
Lifecycle:: New from this manufacturer.
Datasheet:: SI4431B Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Tags: SI4431B, SI4431, SI443, SI44, SI4

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

Market price

Part #	Mfg.	Description	Stock	Price
SI4431-B1-FM DISTI # V99:2348_06534043	Silicon Laboratories Inc	RF Transceiver FSK/GFSK/OOK 3V Automotive 20-Pin QFN EP Tray RoHS: Compliant	4648	500:$3.6500 250:$3.6640 100:$3.7120 50:$3.9340 25:$4.0130 10:$4.0770 1:$4.5782
SI4431BDY-T1-E3 DISTI # V72:2272_07432075	Vishay Intertechnologies	Trans MOSFET P-CH 30V 5.7A 8-Pin SOIC N T/R RoHS: Compliant	76	25:$0.7576 10:$0.9259 1:$1.0503
SI4431BDY-T1-GE3 DISTI # V36:1790_09216488	Vishay Intertechnologies	Trans MOSFET P-CH 30V 5.7A 8-Pin SOIC N T/R RoHS: Compliant	0	2500000:$0.4363 1250000:$0.4365 250000:$0.4484 25000:$0.4673 2500:$0.4704
SI4431-B1-FM DISTI # V36:1790_06534043	Silicon Laboratories Inc	RF Transceiver FSK/GFSK/OOK 3V Automotive 20-Pin QFN EP Tray RoHS: Compliant	0	490000:$3.1400 245000:$3.1420 49000:$3.3020 4900:$3.5670 490:$3.6100
SI4431BDY-T1-E3 DISTI # V36:1790_07432075	Vishay Intertechnologies	Trans MOSFET P-CH 30V 5.7A 8-Pin SOIC N T/R RoHS: Compliant	0
SI4431-B1-FMR DISTI # V36:1790_06534046	Silicon Laboratories Inc	RF Transceiver FSK/GFSK/OOK 3V Automotive 20-Pin QFN EP T/R RoHS: Compliant	0	2500000:$3.2670 1250000:$3.2690 250000:$3.4510 25000:$3.7580 2500:$3.8090
SI4431-B1-FMR DISTI # V72:2272_06534046	Silicon Laboratories Inc	RF Transceiver FSK/GFSK/OOK 3V Automotive 20-Pin QFN EP T/R RoHS: Compliant	0
SI4431BDY-T1-E3 DISTI # SI4431BDY-T1-E3CT-ND	Vishay Siliconix	MOSFET P-CH 30V 5.7A 8-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	13578In Stock	1000:$0.4134 500:$0.5167 100:$0.6537 10:$0.8530 1:$0.9700
SI4431BDY-T1-E3 DISTI # SI4431BDY-T1-E3DKR-ND	Vishay Siliconix	MOSFET P-CH 30V 5.7A 8-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	13578In Stock	1000:$0.4134 500:$0.5167 100:$0.6537 10:$0.8530 1:$0.9700
SI4431BDY-T1-E3 DISTI # SI4431BDY-T1-E3TR-ND	Vishay Siliconix	MOSFET P-CH 30V 5.7A 8-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	12500In Stock	25000:$0.3177 12500:$0.3261 5000:$0.3386 2500:$0.3637
SI4431-B1-FM DISTI # 336-2521-5-ND	Silicon Laboratories Inc	IC RF TXRX ISM<1GHZ 20VFQFN RoHS: Compliant Min Qty: 1 Container: Tray	464In Stock	1000:$3.9555 100:$5.2740 25:$5.8600 1:$7.0300
SI4431-B1-FMR DISTI # SI4431-B1-FMR-ND	Silicon Laboratories Inc	IC RF TXRX ISM<1GHZ 20VFQFN RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call	2500:$3.8090
SI4431BDY-T1-GE3 DISTI # SI4431BDY-T1-GE3-ND	Vishay Siliconix	MOSFET P-CH 30V 5.7A 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4704
SI4431-B1-FM DISTI # 30739988	Silicon Laboratories Inc	RF Transceiver FSK/GFSK/OOK 3V Automotive 20-Pin QFN EP Tray RoHS: Compliant	4648	2:$4.5782
SI4431BDY-T1-E3 DISTI # 31974541	Vishay Intertechnologies	Trans MOSFET P-CH 30V 5.7A 8-Pin SOIC N T/R RoHS: Compliant	2500	2500:$0.2531
SI4431BDY-T1-E3 DISTI # 30345654	Vishay Intertechnologies	Trans MOSFET P-CH 30V 5.7A 8-Pin SOIC N T/R RoHS: Compliant	76	24:$1.0503
SI4431BDY-T1-E3 DISTI # SI4431BDY-T1-E3	Vishay Intertechnologies	Trans MOSFET P-CH 30V 5.7A 8-Pin SOIC N T/R - Tape and Reel (Alt: SI4431BDY-T1-E3) RoHS: Not Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.2742 15000:$0.2818 10000:$0.2898 5000:$0.3021 2500:$0.3114
SI4431BDY-T1-E3 DISTI # SI4431BDY-T1-E3	Vishay Intertechnologies	Trans MOSFET P-CH 30V 5.7A 8-Pin SOIC N T/R (Alt: SI4431BDY-T1-E3) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
SI4431BDY-T1-E3 DISTI # SI4431BDY-T1-E3	Vishay Intertechnologies	Trans MOSFET P-CH 30V 5.7A 8-Pin SOIC N T/R (Alt: SI4431BDY-T1-E3) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.2919 15000:€0.3139 10000:€0.3399 5000:€0.3949 2500:€0.5799
SI4431BDY-T1-E3 DISTI # 06J7725	Vishay Intertechnologies	Trans MOSFET P-CH 30V 5.7A 8-Pin SOIC N T/R - Product that comes on tape, but is not reeled (Alt: 06J7725) RoHS: Not Compliant Min Qty: 1 Container: Ammo Pack	Americas - 0	500:$0.6950 250:$0.7510 100:$0.8080 50:$0.8890 25:$0.9710 10:$1.0500 1:$1.2900
SI4431BDY-T1-GE3 DISTI # SI4431BDY-T1-GE3	Vishay Intertechnologies	Trans MOSFET P-CH 30V 5.7A 8-Pin SOIC N T/R - Tape and Reel (Alt: SI4431BDY-T1-GE3) RoHS: Not Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.3739 15000:$0.3839 10000:$0.3949 5000:$0.4119 2500:$0.4249
SI4431BDY-T1-E3 DISTI # 06J7725	Vishay Intertechnologies	P CHANNEL MOSFET, 30V, -7.5A, SOIC,Transistor Polarity:P Channel,Continuous Drain Current Id:-7.5A,Drain Source Voltage Vds:-30V,On Resistance Rds(on):0.023ohm,Rds(on) Test Voltage Vgs:-4.5V,Threshold Voltage Vgs:-1V RoHS Compliant: Yes	0	500:$0.5620 250:$0.6070 100:$0.6520 50:$0.7180 25:$0.7840 10:$0.8500 1:$1.0300
SI4431BDY-T1-GE3 DISTI # 15R5014	Vishay Intertechnologies	P CH MOSFET,Transistor Polarity:P Channel,Continuous Drain Current Id:-5.7A,Drain Source Voltage Vds:-30V,On Resistance Rds(on):0.023ohm,Rds(on) Test Voltage Vgs:-10V,Threshold Voltage Vgs:-3V,Power Dissipation Pd:1.5W RoHS Compliant: Yes	0	10000:$0.4070 6000:$0.4160 4000:$0.4320 2000:$0.4800 1000:$0.5280 1:$0.5510
SI4431BDY-T1-GE3 DISTI # 84R8048	Vishay Intertechnologies	P CHANNEL MOSFET,Transistor Polarity:P Channel,Continuous Drain Current Id:-5.7A,Drain Source Voltage Vds:-30V,On Resistance Rds(on):0.023ohm,Rds(on) Test Voltage Vgs:-10V,Threshold Voltage Vgs:-3V,Power Dissipation Pd:1.5W RoHS Compliant: Yes	0	500:$0.5050 250:$0.5460 100:$0.5880 50:$0.6470 25:$0.7060 10:$0.7660 1:$0.9290
SI4431-B1-FM DISTI # 49X9781	Silicon Laboratories Inc	RF TRANSCEIVER, 240-930MHZ, QFN-20,Frequency Min:240MHz,Frequency Max:930MHz,RF / IF Modulation:FSK, GFSK, OOK,Data Rate:256Kbps,Receiving Current:18.5mA,RF IC Case Style:QFN,No. of Pins:20Pins,Supply Voltage Min:1.8V,SupplyRoHS Compliant: Yes	9600	500:$3.8900 250:$3.9000 100:$3.9100 50:$3.9800 25:$4.0600 10:$4.1900 1:$4.4600
SI4431BDY-T1-E3. DISTI # 26AC3330	Vishay Intertechnologies	FOR NEW DESIGNS USE SI4431CDY-T1-GE3 ROHS COMPLIANT: NO	0	25000:$0.2750 15000:$0.2820 10000:$0.2900 5000:$0.3030 1:$0.3120
SI4431BDY-T1-E3 DISTI # 70026219	Vishay Siliconix	SI4431BDY-T1-E3 P-channel MOSFET Transistor,5.7 A,30 V,8-Pin SOIC RoHS: Compliant	0	2500:$0.5440 5000:$0.5220 12500:$0.5110 25000:$0.4900 62500:$0.4680
SI4431BDY-T1-E3 DISTI # 781-SI4431BDY-E3	Vishay Intertechnologies	MOSFET 30V (D-S) 7.5A RoHS: Compliant	9614	1:$1.1100 10:$0.9210 100:$0.7070 500:$0.6080 1000:$0.4790 2500:$0.4470 5000:$0.4250 10000:$0.4160
SI4431BDY-T1-GE3 DISTI # 781-SI4431BDY-GE3	Vishay Intertechnologies	MOSFET 30V 7.5A 2.5W 30mohm @ 10V RoHS: Compliant	2013	1:$0.9200 10:$0.7580 100:$0.5820 500:$0.5000
SI4431-B1-FM DISTI # 634-SI4431-B1-FM	Silicon Laboratories Inc	RF Transceiver +13 dBm sub-GHz transmitter RoHS: Compliant	500	1:$4.1700 10:$4.0900 25:$4.0200 50:$3.9400 100:$3.8700 250:$3.8600 500:$3.8500 1000:$3.8400
SI4431-B1-FMR DISTI # 634-SI4431-B1-FMR	Silicon Laboratories Inc	RF Transceiver +13 dBm sub-GHz transmitter RoHS: Compliant	0
SI4431BDY-T1 DISTI # 781-SI4431BDY	Vishay Intertechnologies	MOSFET RECOMMENDED ALT 781-SI4431BDY-E3 RoHS: Not compliant	0
SI4431BDY-T1-E3	Vishay Intertechnologies	Single P-Channel 30 V 0.03 Ohms Surface Mount Power Mosfet - SOIC-8 RoHS: Compliant	1255Cut Tape/Mini-Reel	1:$0.7050 50:$0.4350 100:$0.4000 250:$0.3550 500:$0.3300
SI4431BDY	Vishay Siliconix	MOSFET Transistor, P-Channel, SO	20
SI4431BDY-T1-E3	Vishay Intertechnologies	MOSFET Transistor, P-Channel, SO	1596	371:$0.4326 93:$0.5408 1:$1.0815
SI4431BDY-T1-E3	Unknown	MOSFET Transistor, P-Channel, SO	1211	1001:$0.7000 201:$0.8000 1:$2.0000
SI4431BDY-T1-E3	Vishay Intertechnologies	MOSFET Transistor, P-Channel, SO	997	201:$0.8000 51:$1.0000 1:$2.0000
SI4431BDY-T1-E3	Vishay Siliconix	MOSFET Transistor, P-Channel, SO	39	13:$1.2273 3:$1.6364 1:$2.0455
SI4431BDY-T1-E3	Vishay Intertechnologies		710
SI4431BDY-T1-E3	Vishay Intertechnologies		1996
SI4431BDY-T1-E3	Vishay Intertechnologies		863
SI4431BDY-T1-E3	Vishay Siliconix		1105
SI4431-B1-FM DISTI # 7596501P	Silicon Laboratories Inc	TRANSCEIVER RF 240-930MHZ FSK/OOK QFN20, PU	60	200:£2.6800 100:£2.7200 50:£2.8300 10:£2.9000
SI4431-B1-FM DISTI # 2414379	Silicon Laboratories Inc	RF TRANSCEIVER, 240-930MHZ, QFN-20 RoHS: Compliant	9600	1:$6.4000
SI4431BDY-T1-E3 DISTI # 1612646	Vishay Intertechnologies	MOSFET, P, 8-SOIC RoHS: Compliant	0	1000:$0.6190 500:$0.7730 100:$0.9780 10:$1.2800 1:$1.4500
SI4431BDY-T1-GE3 DISTI # 1868999	Vishay Intertechnologies	P CH MOSFET RoHS: Compliant	0	2500:$0.8300
SI4431-B1-FM DISTI # 2414379	Silicon Laboratories Inc	RF TRANSCEIVER, 240-930MHZ, QFN-20	9598	100:£2.9800 50:£3.0100 25:£3.0700 10:£3.1200 1:£3.2500
SI4431BDY-T1-E3 DISTI # XSFP00000090668	Vishay Siliconix	RoHS: Compliant	678 in Stock0 on Order	678:$0.5800 230:$0.6214
SI4431B1FMR	silicon laboratories	RoHS: Compliant	11800
SI4431BDY-T1-E3	Vishay Intertechnologies	MOSFET 30V (D-S) 7.5A RoHS: Compliant	Americas - 17500
SI4431-B1-FMR	Silicon Laboratories Inc	+13dBm Si4431 EZRadioPRO Transceiver (rev B1)	Short Lead Time	1:$3.9700
SI4431-B1-FM	Silicon Laboratories Inc	+13dBm Si4431 EZRadioPRO Transceiver (rev B1)	In Stock	1:$3.6300

Image	Part #	Description
	Mfr.#: SI4362-B1B-FM OMO.#: OMO-SI4362-B1B-FM	RF Receiver -116 dBm sub-GHz receiver
	Mfr.#: SI4864DY-T1-E3 OMO.#: OMO-SI4864DY-T1-E3	MOSFET 20 Volt 25 Amp 3.5W
	Mfr.#: SI4501ADY-T1-E3 OMO.#: OMO-SI4501ADY-T1-E3	MOSFET RECOMMENDED ALT 78-SI4501BDY-T1-GE3
	Mfr.#: SI4136-BT OMO.#: OMO-SI4136-BT-SILICON-LABS	IC SYNTH RF1/RF2/IF 24TSSOP
	Mfr.#: SI4413ADY OMO.#: OMO-SI4413ADY-1190	MOSFET 30V 15A 3.0W 7.5mohm @ 10V
	Mfr.#: SI4701A15 OMO.#: OMO-SI4701A15-1190	New and Original
	Mfr.#: SI4702-C19-ZMBR OMO.#: OMO-SI4702-C19-ZMBR-1190	New and Original
	Mfr.#: SI4719DY-T1-E3 OMO.#: OMO-SI4719DY-T1-E3-1190	New and Original
	Mfr.#: SI4982DY-T1-E3 OMO.#: OMO-SI4982DY-T1-E3-1190	Transistor Polarity:Dual N Channel, Continuous Drain Current Id:2.6A, Drain Source Voltage Vds:100V, On Resistance Rds(on):0.13ohm, Rds(on) Test Voltage Vgs:10V, Threshold Voltage Vgs:2V, Power
	Mfr.#: SI4210-EVB OMO.#: OMO-SI4210-EVB-SILICON-LABS	BOARD EVALUATION FOR SI4210

SI4431B

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes