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MMDT521LW-AQ
Bipolar Pre-Biased / Digital Transistor, NPN, 100 mA, 4.7 kohm, 4.7 kohm
Image is for illustrative purposes only. Please refer to product description.
ManufacturerDIOTEC SEMICONDUCTOR
Manufacturer Part NoMMDT521LW-AQCopy
Order Code5100232
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| Quantity | Price |
|---|---|
| 5+ | NT$4.520 |
| 10+ | NT$3.090 |
| 100+ | NT$2.590 |
| 500+ | NT$2.090 |
| 1000+ | NT$0.627 |
| 5000+ | NT$0.502 |
Price for:Each (Supplied on Cut Tape)
Minimum: 5
Multiple: 5
NT$22.60
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerDIOTEC SEMICONDUCTOR
Manufacturer Part NoMMDT521LW-AQCopy
Order Code5100232
Technical Datasheet
Transistor PolarityNPN
Collector Emitter Voltage Max NPN-
Collector Emitter Voltage Max PNP-
Continuous Collector Current100mA
Base Input Resistor R14.7kohm
Base Emitter Resistor R24.7kohm
Transistor Case StyleSOT-323
No. of Pins3 Pin
Transistor MountingSurface Mount
Power Dissipation200mW
Operating Temperature Max150°C
DC Current Gain hFE Min20hFE
Product Range-
QualificationAEC-Q101
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Transistor Polarity
NPN
Collector Emitter Voltage Max PNP
-
Base Input Resistor R1
4.7kohm
Transistor Case Style
SOT-323
Transistor Mounting
Surface Mount
Operating Temperature Max
150°C
Product Range
-
SVHC
No SVHC (04-Feb-2026)
Collector Emitter Voltage Max NPN
-
Continuous Collector Current
100mA
Base Emitter Resistor R2
4.7kohm
No. of Pins
3 Pin
Power Dissipation
200mW
DC Current Gain hFE Min
20hFE
Qualification
AEC-Q101
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85412900
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.001