Name: CMST3904 BK
Brand: Central Semiconductor Corp
SKU: CMST3904-BK
Availability: InStock
Rating: 5 (72 reviews)

CMST3904 BK

For Reference Only

Part Number	CMST3904 BK
Manufacturer	Central Semiconductor Corp
Description	TRANS NPN 40V 0.2A SOT-323
Datasheet	CMST3904 BK Specifications
Package	SC-70, SOT-323
ECAD
In Stock	5,488 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # CMST3904 BK (Transistors - Bipolar (BJT) - Single) is manufactured by Central Semiconductor Corp 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 CMST3904 BK specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CMST3904 BK with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CMST3904 BK.

CMST3904 BK Specifications

Manufacturer	Central Semiconductor Corp
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	SC-70, SOT-323
ECAD
Series	-
Transistor Type	NPN
Current - Collector (Ic) (Max)	200mA
Voltage - Collector Emitter Breakdown (Max)	40V
Vce Saturation (Max) @ Ib, Ic	300mV @ 5mA, 50mA
Current - Collector Cutoff (Max)	-
DC Current Gain (hFE) (Min) @ Ic, Vce	100 @ 10mA, 1V
Power - Max	275mW
Frequency - Transition	300MHz
Operating Temperature	-65°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	SC-70, SOT-323
Supplier Device Package	SOT-323

CMST3904 BK Reviews

Warr*****orales

April 7, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Kels*****amra

April 5, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Aniy*****illon

April 3, 2023

★ ★ ★ ★ ★

There are cheaper ones out there but this one really take the guessing game out.

Ash*****Mejia

April 2, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Kayl*****isher

April 2, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Alli*****Suresh

March 6, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

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CMST3904 BK Packaging

CMST3904 BK FAQ

1. How to order CMST3904 BK 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 CMST3904 BK is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CMST3904 BK. All suppliers must pass our qualification reviews before they can publish their products including CMST3904 BK on Heisener; we pay more attention to the channels and quality of CMST3904 BK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CMST3904 BK price and inventory displayed accurate?

The price and inventory of CMST3904 BK 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 CMST3904 BK?

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 CMST3904 BK we delivered, we will accept the replacement or return of the CMST3904 BK 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 CMST3904 BK.

(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 CMST3904 BK pin diagram, CMST3904 BK datasheet?

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

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CMST3904 BK 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

CMST3904 TR PBFREE

D# V36:1790_21750061

Central Semiconductor Corp

Trans GP BJT NPN 40V 0.2A 275mW T/R

Part Number	Manufacturer	Description	Stock
CMST3904 BK D# CMST3904 BK	Central Semiconductor Corp	Trans GP BJT NPN 40V 200mA 3-Pin SOT-323 Bulk - Boxed Product (Development Kits) (Alt: CMST3904 BK) RoHS: Not Compliant	0
CMST3904 TR PBFREE D# CMST3904 TR PBFREE	Central Semiconductor Corp	Transistor GP BJT NPN 40V 200mA 3-Pin SOT-323 T/R - Tape and Reel (Alt: CMST3904 TR PBFREE) RoHS: Compliant	0
CMST3904 BK PBFREE D# CMST3904 BK PBFREE	Central Semiconductor Corp	Transistor GP BJT NPN 40V 200mA 3-Pin SOT-323 Box - Boxed Product (Development Kits) (Alt: CMST3904 BK PBFREE) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

CMST3904 TR PBFREE

D# 1514-CMST3904TRPBFREECT-ND

Central Semiconductor Corp

TRANS NPN 40V 0.2A SOT-323

7482

CMST3904 BK PBFREE

D# 1514-CMST3904BKPBFREE-ND

Central Semiconductor Corp

TRANS NPN 40V 0.2A SOT-323

Part Number

Manufacturer

Description

Stock

CMST3904BK

CENTRAL SEMI

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

CMST3904 TR PBFREE

D# 610-CMST3904

Central Semiconductor Corp

Bipolar Transistors - BJT 60V 200mA NPN

RoHS: Compliant

113

Part Number

Manufacturer

Description

Stock

CMST3904BK

Central Semiconductor Corp

OEM/CM ONLY

122

CMST3904 TR PBFREE

Central Semiconductor Corp

OEM/CM ONLY

6095

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CMST3904 BK

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