PBSS4140U,135 is out of stock and can be placed on backorder.
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Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 350 mW Surface Mount SOT-323
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 350 mW Surface Mount SOT-323
PMST2907A-QX

PBSS4140U,135

DigiKey Part Number
1727-5744-2-ND - Tape & Reel (TR)
1727-5744-1-ND - Cut Tape (CT)
1727-5744-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
PBSS4140U,135
Description
TRANS NPN 40V 1A SOT-323
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 350 mW Surface Mount SOT-323
Datasheet
 Datasheet
EDA/CAD Models
PBSS4140U,135 Models
Product Attributes
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Category
Power - Max
350 mW
Mfr
Frequency - Transition
150MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
150°C (TJ)
Part Status
Active
Grade
Automotive
Transistor Type
Qualification
AEC-Q100
Current - Collector (Ic) (Max)
1 A
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
40 V
Package / Case
SC-70, SOT-323
Vce Saturation (Max) @ Ib, Ic
500mV @ 100mA, 1A
Supplier Device Package
SOT-323
Current - Collector Cutoff (Max)
100nA
Base Product Number
DC Current Gain (hFE) (Min) @ Ic, Vce
300 @ 500mA, 5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (25)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
DSS4140U-7Diodes Incorporated0DSS4140UDITR-ND$0.37000Direct
MMST4401-7-FDiodes Incorporated651MMST4401-FDITR-ND$0.22000Similar
BC817-16W-7Diodes Incorporated0BC817-16WDITR-ND$0.23000Similar
BC817-25W-7Diodes Incorporated0BC817-25WDITR-ND$0.21000Similar
BC817-40W-7Diodes Incorporated0BC817-40WDITR-ND$0.20000Similar
In-Stock: 0
10,000 estimated in stock on 11-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.37000$0.37
10$0.22700$2.27
100$0.14250$14.25
500$0.10580$52.90
1,000$0.09395$93.95
2,000$0.08395$167.90
5,000$0.07310$365.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.06639$663.90
20,000$0.06074$1,214.80
30,000$0.05786$1,735.80
50,000$0.05463$2,731.50
70,000$0.05271$3,689.70
100,000$0.05085$5,085.00
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.