MMBT3904T-TP is out of stock and can be placed on backorder.
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Diodes Incorporated
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Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 150 mW Surface Mount SOT-523
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 150 mW Surface Mount SOT-523
SOT 523
Micro Commercial Components Corporate Video

MMBT3904T-TP

DigiKey Part Number
MMBT3904T-TPTR-ND - Tape & Reel (TR)
MMBT3904T-TPCT-ND - Cut Tape (CT)
MMBT3904T-TPDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MMBT3904T-TP
Description
TRANS NPN 40V 0.2A SOT-523
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 150 mW Surface Mount SOT-523
Datasheet
 Datasheet
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 10mA, 1V
Mfr
Power - Max
150 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Transition
300MHz
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
200 mA
Package / Case
SOT-523
Voltage - Collector Emitter Breakdown (Max)
40 V
Supplier Device Package
SOT-523
Vce Saturation (Max) @ Ib, Ic
300mV @ 5mA, 50mA
Base Product Number
Current - Collector Cutoff (Max)
50nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBT3904T-7-FDiodes Incorporated0MMBT3904T-FDITR-ND$0.19000Direct
BC847AT-7-FDiodes Incorporated0BC847AT-FDITR-ND$0.20000Similar
BC847BT-7-FDiodes Incorporated0BC847BT-FDITR-ND$0.20000Similar
BC847CT-7-FDiodes Incorporated0BC847CT-7FDITR-ND$0.20000Similar
MMBT2222AT-7-FDiodes Incorporated0MMBT2222AT-FDITR-ND$0.28000Similar
In-Stock: 0
3,000 estimated in stock on 15-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.17000$0.17
10$0.10200$1.02
100$0.06280$6.28
500$0.04562$22.81
1,000$0.04002$40.02
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.03288$98.64
6,000$0.02927$175.62
9,000$0.02743$246.87
15,000$0.02535$380.25
21,000$0.02412$506.52
30,000$0.02293$687.90
75,000$0.02030$1,522.50
150,000$0.01867$2,800.50
300,000$0.01731$5,193.00