Name: MMBT3904-HF
Brand: Comchip Technology
SKU: MMBT3904-HF
Availability: InStock
Rating: 5 (165 reviews)

MMBT3904-HF

For Reference Only

Part Number	MMBT3904-HF
Manufacturer	Comchip Technology
Description	TRANS NPN 40V 0.2A SOT-23
Datasheet	MMBT3904-HF Specifications
Package	TO-236-3, SC-59, SOT-23-3
ECAD
In Stock	240,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MMBT3904-HF (Transistors - Bipolar (BJT) - Single) is manufactured by Comchip Technology 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 MMBT3904-HF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MMBT3904-HF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MMBT3904-HF.

MMBT3904-HF Specifications

Manufacturer	Comchip Technology
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-236-3, SC-59, SOT-23-3
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)	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	100 @ 10mA, 1V
Power - Max	200mW
Frequency - Transition	300MHz
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

MMBT3904-HF Reviews

Rayde*****udhary

March 30, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Isabe*****haker

February 28, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MMBT3904-HF Packaging

MMBT3904-HF FAQ

1. How to order MMBT3904-HF 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 MMBT3904-HF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MMBT3904-HF. All suppliers must pass our qualification reviews before they can publish their products including MMBT3904-HF on Heisener; we pay more attention to the channels and quality of MMBT3904-HF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MMBT3904-HF price and inventory displayed accurate?

The price and inventory of MMBT3904-HF 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 MMBT3904-HF?

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 MMBT3904-HF we delivered, we will accept the replacement or return of the MMBT3904-HF 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 MMBT3904-HF.

(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 MMBT3904-HF pin diagram, MMBT3904-HF datasheet?

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

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MMBT3904-HF 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

MMBT3904-HF

D# V99:2348_17742118

Comchip Technology Corporation Ltd

Trans GP BJT NPN 40V 0.2A 3-Pin SOT-23 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

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MMBT3904-HF

Comchip Technology Corporation Ltd

TRANS NPN 40V 0.2A SOT-23

Part Number

Manufacturer

Description

Stock

MMBT3904-HF

D# 641-1683-1-ND

Comchip Technology Corporation Ltd

TRANS NPN 40V 0.2A SOT-23

677

Part Number

Manufacturer

Description

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MMBT3904HF

PanJit Semiconductor

In stock shipping within 2days

465

Part Number

Manufacturer

Description

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MMBT3904HF

Comchip Technology Corporation Ltd

OEM/CM QUOTES ONLY | NO BROKERS

13920

Part Number

Manufacturer

Description

Stock

MMBT3904-HF

Comchip Technology Corporation Ltd

9000

Part Number

Manufacturer

Description

Stock

MMBT3904-HF

Comchip Technology Corporation Ltd

OEM/CM Immediate delivery

6000

MMBT3904HF

PanJit Semiconductor

OEM/CM Immediate delivery

1465

Part Number

Manufacturer

Description

Stock

MMBT3904-HF

D# 750-MMBT3904-HF

Comchip Technology Corporation Ltd

Bipolar Transistors - BJT I=200mA

3377

Part Number

Manufacturer

Description

Stock

MMBT3904-HF

Comchip Technology Corporation Ltd

TRANS NPN 40V 0.2A SOT-23

RoHS: Compliant

15000

Part Number

Manufacturer

Description

Stock

MMBT3904-HF

D# CC0000000003851

Comchip Technology Corporation Ltd

TRANS NPN 40V 0.2A SOT-23

15000

Part Number

Manufacturer

Description

Stock

MMBT3904-HF

D# NS-MMBT3904-HF

Comchip Technology

OEM/CM ONLY

4411

Part Number

Manufacturer

Description

Stock

MMBT3904HF

Comchip Technology Corporation Ltd

OEM/CM ONLY

21095

Part Number

Manufacturer

Description

Stock

MMBT3904-HF

COMCHIP

IN stock Immediate delivery

6015

MMBT3904HF

PanJit Semiconductor

IN stock Immediate delivery

1480

Part Number

Manufacturer

Description

Stock

MMBT3904HF

PanJit Semiconductor

shipping today

1464

MMBT3904-HF

Comchip Technology Corporation Ltd

shipping today

5999

Part Number

Manufacturer

Description

Stock

MMBT3904-HF

D# 27462432

Comchip Technology Corporation Ltd

Trans GP BJT NPN 40V 0.2A 3-Pin SOT-23 T/R

RoHS: Compliant

Quick Inquiry

MMBT3904-HF

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