P-Channel 40 V 2.2A (Ta) 1.25W (Ta) Surface Mount SOT-23
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PJA3449-AU_R1_000A1

DigiKey Part Number
3757-PJA3449-AU_R1_000A1TR-ND - Tape & Reel (TR)
3757-PJA3449-AU_R1_000A1CT-ND - Cut Tape (CT)
3757-PJA3449-AU_R1_000A1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PJA3449-AU_R1_000A1
Description
SOT-23, MOSFET
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
P-Channel 40 V 2.2A (Ta) 1.25W (Ta) Surface Mount SOT-23
Datasheet
 Datasheet
Product Attributes
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Category
Gate Charge (Qg) (Max) @ Vgs
7.3 nC @ 10 V
Mfr
Vgs (Max)
±20V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Input Capacitance (Ciss) (Max) @ Vds
299 pF @ 20 V
Part Status
Active
Power Dissipation (Max)
1.25W (Ta)
FET Type
Operating Temperature
-55°C ~ 150°C (TJ)
Technology
Grade
Automotive
Drain to Source Voltage (Vdss)
40 V
Qualification
AEC-Q101
Current - Continuous Drain (Id) @ 25°C
Mounting Type
Surface Mount
Drive Voltage (Max Rds On, Min Rds On)
4.5V, 10V
Supplier Device Package
SOT-23
Rds On (Max) @ Id, Vgs
160mOhm @ 2.2A, 10V
Package / Case
Vgs(th) (Max) @ Id
2.1V @ 250µA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 past due; estimated in-stock on 27-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.43000$0.43
10$0.26600$2.66
50$0.19180$9.59
100$0.16750$16.75
500$0.12456$62.28
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.08770$263.10
9,000$0.07498$674.82
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.