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MMBT3904W_R1_00001
Panjit International Inc.
TRANS NPN 40V 0.2A SOT323
18400 Pcs New Original In Stock
Bipolar (BJT) Transistor NPN 40 V 200 mA 150 mW Surface Mount SOT-323
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5.0 / 5.0
- (436 Ratings)
MMBT3904W_R1_00001
Product Overview
12964512
DiGi Electronics Part Number
MMBT3904W_R1_00001-DGManufacturer
Panjit International Inc.
MMBT3904W_R1_00001
Description
TRANS NPN 40V 0.2A SOT323Inventory
18400 Pcs New Original In Stock
Bipolar (BJT) Transistor NPN 40 V 200 mA 150 mW Surface Mount SOT-323
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance & Returns
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
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MMBT3904W_R1_00001 Technical Specifications
Category
Transistors, Bipolar (BJT), Single Bipolar Transistors
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
Transistor Type
NPN
Current - Collector (Ic) (Max)
200 mA
Voltage - Collector Emitter Breakdown (Max)
40 V
Vce Saturation (Max) @ Ib, Ic
300mV @ 5mA, 50mA
Current - Collector Cutoff (Max)
50nA
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 10mA, 1V
Power - Max
150 mW
Frequency - Transition
-
Operating Temperature
-55°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
SC-70, SOT-323
Supplier Device Package
SOT-323
Base Product Number
MMBT3904
Datasheet & Documents
HTML Datasheet
MMBT3904W_R1_00001-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.21.0095
Additional Information
Other Names
3757-MMBT3904W_R1_00001DKR
3757-MMBT3904W_R1_00001TR
Standard Package
3,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
在我多次購買過程中，物流與客戶服務都展現出非常專業的水準。
Dec 02, 2025
Une expérience positive à chaque achat, grâce aux prix attractifs et à un service après-vente réactif chez DiGi.
Dec 02, 2025
Dank des effizienten Supports konnten wir viele Prozessverbesserungen erzielen.
Dec 02, 2025
Transparente Preise bei DiGi Electronics erleichtern die Auswahl und sorgen für ein sorgenfreies Einkaufserlebnis.
Dec 02, 2025
Their promptness and helpfulness are second to none.
Dec 02, 2025
Their commitment to customer satisfaction is evident through their excellent support services.
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Frequently Asked Questions (FAQ)
What are the main features of the MMBT3904W R1 00001 NPN transistor?
The MMBT3904W R1 00001 is a surface-mount NPN bipolar transistor with a maximum voltage of 40V and a collector current of 200mA. It offers high DC current gain and is RoHS3 compliant, suitable for various electronic applications.
Is the MMBT3904W R1 00001 compatible with surface-mount PCB designs?
Yes, this transistor comes in a SOT-323 (SC-70) package, making it ideal for surface-mount PCB assembly, ensuring easy integration into compact electronic devices.
What are the typical applications for the MMBT3904N bipolar junction transistor?
This NPN transistor is commonly used in switching, amplification, and signal processing circuits, especially where high switching speed and compact size are required.
Does the MMBT3904W R1 00001 meet environmental and safety standards?
Yes, this transistor is RoHS3 compliant, REACH unaffected, and features unlimited moisture sensitivity level (MSL 1), making it safe and suitable for environmentally conscious manufacturing.
How can I purchase the MMBT3904W R1 00001 in bulk and what is the current stock availability?
The transistor is available in large quantities, with an inventory of approximately 18,973 pieces in stock. It can be purchased in tape and reel packaging for automated assembly, ensuring reliable supply for production needs.
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MMBT3904W_R1_00001 CAD Models
Panjit International Inc. MMBT3904W_R1_00001 PCB symbols & footprints
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