SMUN5211T1G is out of stock and can be placed on backorder.
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Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 50 V 100 mA 202 mW Surface Mount SC-70-3 (SOT323)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMUN5211T1G

DigiKey Part Number
SMUN5211T1GOSTR-ND - Tape & Reel (TR)
SMUN5211T1GOSCT-ND - Cut Tape (CT)
SMUN5211T1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMUN5211T1G
Description
TRANS PREBIAS NPN 50V SC70-3
Manufacturer Standard Lead Time
36 Weeks
Customer Reference
Detailed Description
Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 50 V 100 mA 202 mW Surface Mount SC-70-3 (SOT323)
Datasheet
 Datasheet
EDA/CAD Models
SMUN5211T1G Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
35 @ 5mA, 10V
Manufacturer
onsemi
Vce Saturation (Max) @ Ib, Ic
250mV @ 300µA, 10mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Collector Cutoff (Max)
500nA
Part Status
Active
Power - Max
202 mW
Transistor Type
NPN - Pre-Biased
Grade
Automotive
Current - Collector (Ic) (Max)
100 mA
Qualification
AEC-Q101
Voltage - Collector Emitter Breakdown (Max)
50 V
Mounting Type
Surface Mount
Resistors Included
R1 and R2
Package / Case
SC-70, SOT-323
Resistor - Base (R1)
10 kOhms
Supplier Device Package
SC-70-3 (SOT323)
Resistor - Emitter Base (R2)
10 kOhms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMUN5211T3Gonsemi0SMUN5211T3GOSTR-ND$0.19000Similar
ADTC114EUAQ-7Diodes Incorporated031-ADTC114EUAQ-7TR-ND$0.19000Direct
PDTC114EU,115Nexperia USA Inc.01727-5132-2-ND$0.17000Direct
PDTC114EU,135Nexperia USA Inc.01727-8523-2-ND$0.18000Upgrade
PDTC114ET,215Nexperia USA Inc.01727-5131-2-ND$0.12000Similar
In-Stock: 0
3,000 expected in stock on 28-Sep-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.19000$0.19
10$0.11700$1.17
100$0.07240$7.24
500$0.05274$26.37
1,000$0.04635$46.35
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.03821$114.63
6,000$0.03410$204.60
9,000$0.03200$288.00
15,000$0.02964$444.60
21,000$0.02824$593.04
30,000$0.02687$806.10
75,000$0.02388$1,791.00
150,000$0.02203$3,304.50
300,000$0.02048$6,144.00
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.