Name: 2N2857
Brand: Microsemi Corporation
SKU: 2N2857
Availability: InStock
Rating: 5 (85 reviews)

2N2857

Pour Référence Seulement

Référence	2N2857
Fabricant	Microsemi Corporation
Description	TRANS RF BIPO NPN 15V 40MA TO72
Fiche technique
paquet	TO-206AF, TO-72-4 Metal Can
ECAD
En stock	20 976 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	mai 23 - mai 28 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons 2N2857 pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter 2N2857 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de 2N2857.

Spécifications 2N2857

Fabricant	Microsemi Corporation
Catégorie	Produits à semiconducteurs discrets - Transistors - Bipolaires (BJT) - RF
paquet	TO-206AF, TO-72-4 Metal Can
ECAD
Séries	-
Type de transistor	NPN
Tension - Panne de l'émetteur du collecteur (Max)	15V
Fréquence - Transition	500MHz
Figure de bruit (dB Typ @ f)	4.5dB @ 450MHz
Gain	12.5dB ~ 21dB @ 450MHz
Puissance - Max	200mW
Courant DC Gain (hFE) (Min) @ Ic, Vce	30 @ 3mA, 1V
Courant - Collecteur (Ic) (Max)	40mA
Température de fonctionnement	-65°C ~ 200°C (TJ)
Type de montage	Through Hole
Paquet / cas	TO-206AF, TO-72-4 Metal Can
Package de périphérique fournisseur	TO-72

2N2857 Packaging

2N2857 FAQ

1. How to order 2N2857 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 2N2857 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 2N2857. All suppliers must pass our qualification reviews before they can publish their products including 2N2857 on Heisener; we pay more attention to the channels and quality of 2N2857 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 2N2857 price and inventory displayed accurate?

The price and inventory of 2N2857 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 2N2857?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 2N2857 we delivered, we will accept the replacement or return of the 2N2857 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 2N2857.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 2N2857 pin diagram, 2N2857 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

2N2857 Produits Connexes

HLMP-CE22-Z2QDD	Broadcom Limited, LED CYAN CLEAR 5MM ROUND T/H, Radial, -	Vue
PVG5H205C03B00	Bourns Inc., TRIMMER 2M OHM 0.25W SMD, -, -	Vue
70F754AI	Bourns Inc., FIXED IND 750UH 80MA 22.9 OHM TH, Axial, -	Vue
68511W1202461	NorComp Inc., CONN D-SUB RCPT 11POS R/A SOLDER, -, -	Vue
MS3106E36-5P	Amphenol Industrial Operations, CONN PLUG 4POS INLINE PIN, -, -	Vue
EBM10DRAN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 20POS 0.156, -, -	Vue
50773-A120J	Amphenol FCI, 3 ROW VERT HDR DUPLX STB PIN, -, -	Vue
V150A36H500B	Vicor Corporation, CONVERTER MOD DC/DC 36V 500W, Full Brick, -	Vue
VE-25H-MW-F3	Vicor Corporation, CONVERTER MOD DC/DC 52V 100W, Full Brick, -	Vue
VI-22R-CW-F1	Vicor Corporation, CONVERTER MOD DC/DC 7.5V 100W, Full Brick, -	Vue
VI-B41-CY-F3	Vicor Corporation, CONVERTER MOD DC/DC 12V 50W, Full Brick, -	Vue
EL5324IL-T7	Renesas Electronics America, IC OPAMP BUFFER 8MHZ RRO 32QFN, 32-VFQFN Exposed Pad, -	Vue

2N2857 Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence	Fabricant	Description	Stock
2N2857.02SML D# V36:1790_17631497	TT Electronics Power and Hybrid / Semelab Limited	Trans RF BJT NPN 15V 0.04A 200mW	0
JANTX2N2857UB D# VN6:3635_17118384	Microsemi Corporation	Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB RoHS: Compliant	0
2N2857 D# E54:1762_01592408	Microsemi Corporation	Trans RF BJT NPN 15V 0.04A 4-Pin TO-72 RoHS: Not Compliant	0
2N2857 PBFREE D# V36:1790_22996262	Central Semiconductor Corp	Trans RF BJT NPN 15V 0.04A 200mW	0
JAN2N2857 D# V37:1799_07076824	Semicoa Semiconductors	NPN, silicon, low power, encapsulated and unencapsulated, radiation hardness assurance RoHS: Not Compliant	0
JANTXV2N2857 D# V37:1799_07076827	Semicoa Semiconductors	Trans RF BJT NPN 15V 0.04A 4-Pin TO-72 RoHS: Not Compliant	0
2N2857UB D# VN5:3623_17118126	Microsemi Corporation	Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB RoHS: Not Compliant	0
2N2857 TIN/LEAD D# V36:1790_23884840	Central Semiconductor Corp	2N2857 TIN/LEAD	0
JANTX2N2857 D# V37:1799_07076825	Semicoa Semiconductors	NPN, silicon, low power, encapsulated and unencapsulated, radiation hardness assurance RoHS: Not Compliant	0
JANTXV2N2857UB D# V37:1799_07076835	Semicoa Semiconductors	Trans RF BJT NPN 15V 0.04A 200mW 4-Pin CSOT-23 RoHS: Not Compliant	0

Référence	Fabricant	Description	Stock
JANTX2N2857 D# JANTX2N2857	Semicoa Semiconductors	Silicon NPN Transistor - Bulk (Alt: JANTX2N2857) RoHS: Not Compliant	0
JANSR2N2857 D# JANSR2N2857	Semicoa Semiconductors	Low Power, High Frequency100 Krad(Si) - Bulk (Alt: JANSR2N2857) RoHS: Not Compliant	0
JANHCAF2N2857 D# JANHCAF2N2857	Semicoa Semiconductors	Low Power High Frequency300 krad(Si) - Gel-pak, waffle pack, wafer, diced wafer on film (Alt: JANHCAF2N2857)	0
JAN2N2857UB D# JAN2N2857UB	Microchip Technology Inc	Trans RF BJT NPN 15V 0.04A 3-Pin - Waffle Pack (Alt: JAN2N2857UB) RoHS: Compliant	0
JANTX2N2857UB D# JANTX2N2857UB	Semicoa Semiconductors	Low Power High Frequency - Waffle Pack (Alt: JANTX2N2857UB)	0
2N2857 D# 2N2857	Central Semiconductor Corp	Bipolar Transistor NPN RF Oscillator 40mA 15V 4-Pin TO-72 Through Hole Box - Boxed Product (Development Kits) (Alt: 2N2857) RoHS: Not Compliant	0
JANSR2N2857UB D# JANSR2N2857UB	Semicoa Semiconductors	Low Power High Frequency100 Krad(Si) - Waffle Pack (Alt: JANSR2N2857UB) RoHS: Not Compliant	0
JANTXV2N2857JV D# JANTXV2N2857	Semicoa Semiconductors	Low Power High Frequency - Bulk (Alt: JANTXV2N2857)	0
JANTXV2N2857UB D# JANTXV2N2857UB/TR	Microchip Technology Inc	Trans GP BJT NPN 15V 0.04A - Tape and Reel (Alt: JANTXV2N2857UB/TR) RoHS: Not Compliant	0
JANS2N2857UB D# JANS2N2857UB	Semicoa Semiconductors	Transistor GP BJT NPN 15V 0.04A 4-Pin - Waffle Pack (Alt: JANS2N2857UB)	0
JANHCAR2N2857 D# JANHCAR2N2857	Semicoa Semiconductors	Low Power High Frequency100 krad(Si) - Gel-pak, waffle pack, wafer, diced wafer on film (Alt: JANHCAR2N2857) RoHS: Not Compliant	0
2N2857UBJAN/TR D# JAN2N2857UB/TR	Microchip Technology Inc	Trans RF BJT NPN 15V 0.04A 3-Pin CSOT-23 T/R - Tape and Reel (Alt: JAN2N2857UB/TR) RoHS: Compliant	0
2N2857JAN D# JAN2N2857	Semicoa Semiconductors	Low Power, High Frequency - Bulk (Alt: JAN2N2857) RoHS: Not Compliant	0

Référence	Fabricant	Description	Stock
JAN2N2857	CYBI		44
JANTX2N2857	MICROWAVE AS		40
JANS2N2857	Motorola Semiconductor Products		1
JANTXV2N2857	Motorola Semiconductor Products		200
JTXV2N2857	SCA		14
2N2857JAN	Motorola Semiconductor Products		107
JANS2N2857UB	Microsemi Corporation		4
2N2857	Motorola Semiconductor Products		149

Référence

Fabricant

Description

Stock

2N2857

Microsemi Corporation

RF SMALL SIGNAL TRANSISTOR BIPOLAR/HBT

Référence	Fabricant	Description	Stock
JANS2N2857UB-LC D# JANS2N2857UB-LC-ND	Microsemi Corporation	RF TRANS NPN 15V UB	0
JAN2N2857UB D# 1086-20739-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB	0
JANTX2N2857UB D# 1086-20740-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB	0
2N2857 D# 2N2857-DIE-ND	Micross Components	DIE RF TRANS NPN 15V	0
2N2857 PBFREE D# 1514-2N2857PBFREE-ND	Central Semiconductor Corp	RF TRANS NPN 15V 1.9GHZ TO72	3828
JANTX2N2857 D# 1086-15499-ND	Microsemi Corporation	RF TRANS NPN 15V 500MHZ TO72	0
JANTXV2N2857 D# 1086-20737-ND	Microsemi Corporation	RF TRANS NPN 15V 500MHZ TO72	0
JANTXV2N2857UB D# 1086-20741-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB	0
JAN2N2857 D# 1086-20736-ND	Microsemi Corporation	RF TRANS NPN 15V 500MHZ TO72	0
2N2857UB D# 1086-20738-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB	0

Référence

Fabricant

Description

Stock

JANS2N2857

D# JANS2N2857

Motorola Semiconductor Products

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

Référence	Fabricant	Description	Stock
JANTX2N2857	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	580
JANTX2N28574B	SEMI	OEM/CM QUOTES ONLY \| NO BROKERS	46
2N2857JAN	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	164
902N2857DIE	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	89
2N2857JSF	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	481
JAN2N2857	WMC	OEM/CM QUOTES ONLY \| NO BROKERS	2970
2N2857UBJX	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	4084
2N2857RAWDIE	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	495
2N2857LEADFREE	CENTRAL SEMICONDUCTOR COR	OEM/CM QUOTES ONLY \| NO BROKERS	4510
2N2857JS	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	37
2N2857MICROSEMI	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	15
2N2857JANTX	CBY	OEM/CM QUOTES ONLY \| NO BROKERS	57
2N2857UBJV	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	4174
JANTX2N2857UB	Vishay Intertechnologies	OEM/CM QUOTES ONLY \| NO BROKERS	6
JANS2N2857	MIXE	OEM/CM QUOTES ONLY \| NO BROKERS	218
SC2N2857102	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	15
2N2857UBJSR	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	523
JANS2N2857UB	MS	OEM/CM QUOTES ONLY \| NO BROKERS	211
JANTXV2N2857UB	N/L	OEM/CM QUOTES ONLY \| NO BROKERS	29
2N2857	Philips Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	3583
JANTXV2N2857	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	232
2N2857UB	SEMICOA	OEM/CM QUOTES ONLY \| NO BROKERS	34

Référence

Fabricant

Description

Stock

J2N2857

Microchip Technology Inc

OEM/CM ONLY

2070

Référence

Fabricant

Description

Stock

2N2857

Motorola Semiconductor Products

OEM/CM Immediate delivery

Référence

Fabricant

Description

Stock

2N2857 PBFREE

D# 610-2N2857

Central Semiconductor Corp

Bipolar Transistors - BJT NPN VHF/UHF AM

RoHS: Compliant

572

N2857A

D# 372-N2857A

Keysight Technologies

Test Probes Ground Lead Alligator

RoHS: Compliant

Référence	Fabricant	Description	Stock
2N2857+JAN D# NS-2N2857+JAN	Defense Logistics Agency	OEM/CM ONLY	1936
2N2857+JANTXV D# NS-2N2857+JANTXV	Defense Logistics Agency	OEM/CM ONLY	1093
2N2857+JANTX D# NS-2N2857+JANTX	Defense Logistics Agency	OEM/CM ONLY	1957
JAN2N2857 D# NS-JAN2N2857	CYBI	OEM/CM ONLY	3426
2N2857 D# NS-2N2857	Microsemi Corporation	OEM/CM ONLY	6954
JANTXV2N2857 D# NS-JANTXV2N2857	Motorola Semiconductor Products	OEM/CM ONLY	9382
2N2857JAN D# NS-2N2857JAN	Multiple	OEM/CM ONLY	2801
2N2857+JANS D# NS-2N2857+JANS	Defense Logistics Agency	OEM/CM ONLY	2811

Référence	Fabricant	Description	Stock
JANTX2N2857UB	SC	RF SMALL SIGNAL BIPOLAR TRANSISTOR, 0.04A I(C), 1-ELEMENT, ULTRA HIGH FREQUENCY BAND, SILICON, NPN	4
JANTXV2N2857	Motorola Semiconductor Products	Bipolar Junction Transistor, NPN Type, TO-72	6
2N2857	Motorola Semiconductor Products	Bipolar Junction Transistor, NPN Type, TO-72	10
JANTX2N2857	Motorola Semiconductor Products	Bipolar Junction Transistor, NPN Type, TO-72	1
JAN2N2857	Motorola Semiconductor Products	Bipolar Junction Transistor, NPN Type, TO-72	4

Référence	Fabricant	Description	Stock
2N2857 D# 2N2857	Motorola Semiconductor Products	Inventory R	83
2N2857JANTX D# 2N2857JANTX	CBYI-MA/COM	Semiconductor	2
JANTX2N2857 D# JANTX2N2857	SCA	Semiconductor	21
JAN2N2857 D# JAN2N2857	MACOM	Semiconductor	81
2N2857JANTXV D# 2N2857JANTXV	Motorola Semiconductor Products	Semiconductor	58
2N2857JAN D# 2N2857JAN	Motorola Semiconductor Products	Semiconductor	145

Référence

Fabricant

Description

Stock

2N2857CSM

D# 2N2857CSM

TT Electronics Power and Hybrid / Semelab Limited

RF POWER TRANSISTOR

Référence	Fabricant	Description	Stock
JANTXV2N2857	SEMICOA-SEMICONDUCTORS	OEM/CM ONLY	988
902N2857DIE	Motorola Semiconductor Products	OEM/CM ONLY	83
2N2857JSF	Semicoa Semiconductors	OEM/CM ONLY	442
2N2857UBJX	Semicoa Semiconductors	OEM/CM ONLY	3630
J2N2857	Teledyne Relays	OEM/CM ONLY	3175
2N2857	Semicoa Semiconductor	OEM/CM ONLY	5610
2N285781	MA	OEM/CM ONLY	126
2N2857JS	Semicoa Semiconductors	OEM/CM ONLY	49
2N2857JSR	Semicoa Semiconductors	OEM/CM ONLY	306
JTX2N2857	Semicoa Semiconductors	OEM/CM ONLY	2094
JTXV2N2857	TELE	OEM/CM ONLY	912
2N2857UBJV	Semicoa Semiconductors	OEM/CM ONLY	3724
2N2857JANS	Semicoa Semiconductors	OEM/CM ONLY	50
2N2857UBJSR	Semicoa Semiconductors	OEM/CM ONLY	479
JANTX2N28574B	SEMI	OEM/CM ONLY	56

Référence

Fabricant

Description

Stock

2N2857

Motorola Semiconductor Products

IN stock Immediate delivery

Référence

Fabricant

Description

Stock

2N2857CSM

TT Electronics plc

Bipolar Transistors - BJT TRANS BI-POLAR SS

pbFree: Pb-Free

Référence

Fabricant

Description

Stock

N2857A

D# 24956.1

Keysight Technologies

Keysight N2857A Alligator Ground Lead

Référence

Fabricant

Description

Stock

2N2857

Motorola Mobility LLC

shipping today

Référence

Fabricant

Description

Stock

JANTX2N2857UB

D# 35312025

Microsemi Corporation

Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB

RoHS: Compliant

2N2857UB

D# 35312428

Microsemi Corporation

Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB

RoHS: Not Compliant

Référence	Fabricant	Description	Stock
2N2857	U/K	RFQ	10759
JANTX2N2857	N/A	RFQ	1094
JANTXV2N2857	mfr	RFQ	7137
JANS2N2857	MIXE	RFQ	1877

Quick Inquiry

2N2857

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS