MBT3946DW1T1G is out of stock and can be placed on backorder.
Available Substitutes:

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Diodes Incorporated
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Bipolar (BJT) Transistor Array 1 NPN, 1 PNP 40V 200mA 300MHz, 250MHz 150mW Surface Mount SC-88/SC70-6/SOT-363
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Bipolar (BJT) Transistor Array 1 NPN, 1 PNP 40V 200mA 300MHz, 250MHz 150mW Surface Mount SC-88/SC70-6/SOT-363
SOT-363

MBT3946DW1T1G

DigiKey Part Number
MBT3946DW1T1GOSTR-ND - Tape & Reel (TR)
MBT3946DW1T1GOSCT-ND - Cut Tape (CT)
MBT3946DW1T1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MBT3946DW1T1G
Description
TRANS NPN/PNP 40V 0.2A SC88/SC70
Manufacturer Standard Lead Time
42 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor Array 1 NPN, 1 PNP 40V 200mA 300MHz, 250MHz 150mW Surface Mount SC-88/SC70-6/SOT-363
Datasheet
 Datasheet
EDA/CAD Models
MBT3946DW1T1G Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 10mA, 1V
Manufacturer
onsemi
Power - Max
150mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Transition
300MHz, 250MHz
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
1 NPN, 1 PNP
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
200mA
Package / Case
6-TSSOP, SC-88, SOT-363
Voltage - Collector Emitter Breakdown (Max)
40V
Supplier Device Package
SC-88/SC70-6/SOT-363
Vce Saturation (Max) @ Ib, Ic
300mV @ 5mA, 50mA / 400mV @ 5mA, 50mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMDT3946-7-FDiodes Incorporated0MMDT3946-FDITR-ND$0.38000Direct
BC847PN-7-FDiodes Incorporated0BC847PN-FDITR-ND$0.24000Similar
MMDT3946-7R-FDiodes Incorporated031-MMDT3946-7R-FTR-ND$0.23000Similar
MMDT4413-7-FDiodes Incorporated0MMDT4413-FDITR-ND$0.45000Similar
MMDT3904-TPMCC (Micro Commercial Components)0MMDT3904-TPTR-ND$0.40000Similar
In-Stock: 0
3,000 estimated in stock on 20-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.19000$0.19
10$0.11400$1.14
100$0.07070$7.07
500$0.05148$25.74
1,000$0.04524$45.24
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.03728$111.84
6,000$0.03325$199.50
9,000$0.03119$280.71
15,000$0.02888$433.20
21,000$0.02751$577.71
30,000$0.02618$785.40
75,000$0.02325$1,743.75
150,000$0.02144$3,216.00
300,000$0.01992$5,976.00
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.