MMBT3904-7-F is out of stock and can be placed on backorder.
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Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 300 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBT3904-7-F

DigiKey Part Number
MMBT3904-FDITR-ND - Tape & Reel (TR)
MMBT3904-FDICT-ND - Cut Tape (CT)
MMBT3904-FDIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMBT3904-7-F
Description
TRANS NPN 40V 0.2A SOT-23-3
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 300 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
MMBT3904-7-F Models
Product Attributes
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Category
Power - Max
300 mW
Mfr
Frequency - Transition
300MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Transistor Type
Qualification
AEC-Q101
Current - Collector (Ic) (Max)
200 mA
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
40 V
Package / Case
TO-236-3, SC-59, SOT-23-3
Vce Saturation (Max) @ Ib, Ic
300mV @ 5mA, 50mA
Supplier Device Package
SOT-23-3
Current - Collector Cutoff (Max)
50nA (ICBO)
Base Product Number
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 10mA, 1V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (113)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBT3904-TPMCC (Micro Commercial Components)0MMBT3904TPMSTR-ND$0.10000Direct
MMBT3904-TP-HFMCC (Micro Commercial Components)0353-MMBT3904-TP-HF-ND$0.00000Direct
BC817-16-TPMCC (Micro Commercial Components)0BC817-16-TPMSTR-ND$0.11000Similar
BC817-25-TPMCC (Micro Commercial Components)0BC817-25-TPMSTR-ND$0.11000Similar
BC817-40-TPMCC (Micro Commercial Components)0BC817-40-TPMSTR-ND$0.11000Similar
In-Stock: 0
3,000 expected in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.12000$0.12
10$0.07500$0.75
100$0.04580$4.58
500$0.03304$16.52
1,000$0.02888$28.88
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.02356$70.68
6,000$0.02087$125.22
9,000$0.01949$175.41
15,000$0.01794$269.10
21,000$0.01702$357.42
30,000$0.01613$483.90
75,000$0.01416$1,062.00
150,000$0.01294$1,941.00
300,000$0.01192$3,576.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.