Name: MMBF5457
Brand: Fairchild/ON Semiconductor
SKU: MMBF5457
Availability: InStock
Rating: 5 (110 reviews)

MMBF5457

For Reference Only

Part Number	MMBF5457
Manufacturer	Fairchild/ON Semiconductor
Description	JFET N-CH 25V 350MW SOT23
Datasheet	MMBF5457 Datasheet MMBF5457 Specifications
Package	TO-236-3, SC-59, SOT-23-3
ECAD
In Stock	721,752 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MMBF5457 (Transistors - JFETs) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MMBF5457 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MMBF5457 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MMBF5457.

MMBF5457 Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - JFETs
Package	TO-236-3, SC-59, SOT-23-3
ECAD
Series	-
FET Type	N-Channel
Voltage - Breakdown (V(BR)GSS)	25V
Drain to Source Voltage (Vdss)	-
Current - Drain (Idss) @ Vds (Vgs=0)	1mA @ 15V
Current Drain (Id) - Max	-
Voltage - Cutoff (VGS off) @ Id	500mV @ 10nA
Input Capacitance (Ciss) (Max) @ Vds	7pF @ 15V
Resistance - RDS(On)	-
Power - Max	350mW
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23-3

MMBF5457 Datasheet

MMBF5457 Reviews

Leon*****stes

March 26, 2023

★ ★ ★ ★ ★

Great seller, item shipped quickly and in great packaging. I will come next time .

Mauri*****amdar

March 24, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Kolton*****namurthy

March 21, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Addis*****ardwaj

March 20, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Tatu*****illon

March 19, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Juli*****rgas

March 9, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Britt*****elson

February 25, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Write a Review

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MMBF5457 Packaging

MMBF5457 FAQ

1. How to order MMBF5457 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 MMBF5457 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MMBF5457. All suppliers must pass our qualification reviews before they can publish their products including MMBF5457 on Heisener; we pay more attention to the channels and quality of MMBF5457 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MMBF5457 price and inventory displayed accurate?

The price and inventory of MMBF5457 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 MMBF5457?

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 MMBF5457 we delivered, we will accept the replacement or return of the MMBF5457 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 MMBF5457.

(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 MMBF5457 pin diagram, MMBF5457 datasheet?

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

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MMBF5457 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

MMBF5457

D# V36:1790_06303005

ON Semiconductor

Trans JFET N-CH 25V 3-Pin SOT-23 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MMBF5457

D# MMBF5457

ON Semiconductor

Trans JFET N-CH 3-Pin SOT-23 T/R - Tape and Reel (Alt: MMBF5457)

Part Number

Manufacturer

Description

Stock

MMBF5457

D# MMBF5457

ON Semiconductor

Trans JFET N-CH 3-Pin SOT-23 T/R (Alt: MMBF5457)

Part Number

Manufacturer

Description

Stock

MMBF5457

D# MMBF5457

ON Semiconductor

Trans JFET N-CH 3-Pin SOT-23 T/R (Alt: MMBF5457)

Part Number

Manufacturer

Description

Stock

MMBF5457LT1

ON Semiconductor

3908

Part Number	Manufacturer	Description	Stock
MMBF5457LT1	ON Semiconductor		3908
MMBF5457LT1G	ON Semiconductor	JFET N-CH 25V 225MW SOT23	0
MMBF5457	Fairchild Semiconductor Corporation	TRANS JFET N-CH 3PIN SOT-23 - Tape and Reel	0

Part Number	Manufacturer	Description	Stock
MMBF5457LT1 D# MMBF5457LT1OSCT-ND	ON Semiconductor	JFET N-CH 25V 0.225W SOT23	0
MMBF5457LT1G D# MMBF5457LT1GOSTR-ND	ON Semiconductor	JFET N-CH 25V 0.225W SOT23	0
MMBF5457 D# MMBF5457TR-ND	ON Semiconductor	JFET N-CH 25V 350MW SOT23	0

Part Number

Manufacturer

Description

Stock

MMBF5457

ON Semiconductor

In stock shipping within 2days

400

MMBF5457LT1G

ON Semiconductor

In stock shipping within 2days

168

Part Number

Manufacturer

Description

Stock

MMBF5457

D# 2454012

ON Semiconductor

JFET, N CHANNEL, -25V, SOT-23-3

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

Part Number	Manufacturer	Description	Stock
MMBF5457LT1	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	20880
MMBF5457	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	208800
MMBF5457L	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	1160
MMBF5457LTA	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	3348
MMBF5457LT	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	1444
MMBF5457LT1G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	3338

Part Number	Manufacturer	Description	Stock
MMBF5457(6D X)	N/A	OEM/CM Immediate delivery	986800
MMBF5457LT1	ON Semiconductor	OEM/CM Immediate delivery	460
MMBF5457LT1G	ON Semiconductor	OEM/CM Immediate delivery	68
MMBF5457	N/A	OEM/CM Immediate delivery	986800

Part Number

Manufacturer

Description

Stock

MMBF5457

D# 34C1239

ON Semiconductor

TRANSISTOR,JFET,N-Channel,25V V(BR)DSS,5mA I(DSS),SOT-23 RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
MMBF5457LT1-CT D# NS-MMBF5457LT1-CT	National Semiconductor Corporation	OEM/CM ONLY	9676
MMBF5457LT1-D D# NS-MMBF5457LT1-D	ON Semiconductor	OEM/CM ONLY	1203
MMBF5457L D# NS-MMBF5457L	ON Semiconductor	OEM/CM ONLY	2417
MMBF5457LT1 D# NS-MMBF5457LT1	ON Semiconductor	OEM/CM ONLY	4251
MMBF5457LT1G D# NS-MMBF5457LT1G	ON Semiconductor	OEM/CM ONLY	2939
MMBF5457 D# NS-MMBF5457	Microsemi-IPG	OEM/CM ONLY	1374

Part Number	Manufacturer	Description	Stock
MMBF5457	Fairchild Semiconductor Corporation	SMALL SIGNAL FIELD-EFFECT TRANSISTOR, 1-ELEMENT, N-CHANNEL, SILICON, JUNCTION FET, TO-236AB	240
MMBF5457L	Motorola Semiconductor Products	JFET Transistor, N-Channel, SOT-23	1000
MMBF5457LT1	ON Semiconductor	JFET Transistor, N-Channel, TO-236AB	6888

Part Number

Manufacturer

Description

Stock

MMBF5457LT1

D# MMBF5457LT1

ON Semiconductor

Semiconductor

18000

Part Number	Manufacturer	Description	Stock
MMBF5457LT1G	ON Semiconductor	OEM/CM ONLY	1509
MMBF5457LT1	Motorola Semiconductor Products	OEM/CM ONLY	58729
MMBF5457L	Motorola Semiconductor Products	OEM/CM ONLY	1026
MMBF5457	Fairchild Semiconductor Corporation	OEM/CM ONLY	182499
MMBF5457LTA	Motorola Semiconductor Products	OEM/CM ONLY	2902
MMBF5457LT	Motorola Semiconductor Products	OEM/CM ONLY	1261
MMBF5457SST201		OEM/CM ONLY	102

Part Number	Manufacturer	Description	Stock
MMBF5457(6D X)	N/A	IN stock Immediate delivery	986785
MMBF5457	N/A	IN stock Immediate delivery	986785
MMBF5457LT1	ON Semiconductor	IN stock Immediate delivery	455
MMBF5457LT1G	ON Semiconductor	IN stock Immediate delivery	63

Part Number	Manufacturer	Description	Stock
MMBF5457LT1	ON Semiconductor	shipping today	465
MMBF5457LT1G	ON Semiconductor	shipping today	21
MMBF5457	ON Semiconductor	shipping today	86930

Part Number

Manufacturer

Description

Stock

MMBF5457LT1G

ON Semiconductor

RFQ

3033

MMBF5457LT1

mfr

RFQ

12225

Part Number

Manufacturer

Description

Stock

MMBF5457

Fairchild Semiconductor Corporation

JFET N-CH 25V 350MW SOT23

3400

Part Number

Manufacturer

Description

Stock

MMBF5457

D# 2454012

ON Semiconductor

JFET, N CHANNEL, -25V, SOT-23-3

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

Quick Inquiry

MMBF5457

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