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MMBT3904-7-F
Bipolar (BJT) Single Transistor, NPN, 40 V, 200 mA, 310 mW, SOT-23, Surface Mount
Image is for illustrative purposes only. Please refer to product description.
ManufacturerDIODES INC.
Manufacturer Part NoMMBT3904-7-FCopy
Order Code
Full Reel4318384
Re-Reel1773602RL
Cut Tape1773602
Your Part Number
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Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | CNY0.546 | CNY2.73 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 5+ | CNY0.546 (CNY0.617) |
| 50+ | CNY0.446 (CNY0.504) |
| 100+ | CNY0.345 (CNY0.3898) |
| 500+ | CNY0.197 (CNY0.2226) |
| 1500+ | CNY0.193 (CNY0.2181) |
| 3000+ | CNY0.184 (CNY0.2079) |
| 7500+ | CNY0.174 (CNY0.1966) |
Full Reel
| Quantity | Price (inc GST) |
|---|---|
| 3000+ | CNY0.140 (CNY0.1582) |
| 9000+ | CNY0.138 (CNY0.1559) |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerDIODES INC.
Manufacturer Part NoMMBT3904-7-FCopy
Order Code
Full Reel4318384
Re-Reel1773602RL
Cut Tape1773602
Technical Datasheet
Transistor PolarityNPN
Collector Emitter Voltage Max40V
Continuous Collector Current200mA
Power Dissipation310mW
Transistor Case StyleSOT-23
Transistor MountingSurface Mount
No. of Pins3Pins
Transition Frequency300MHz
DC Current Gain hFE Min100hFE
Operating Temperature Max150°C
Product Range-
QualificationAEC-Q101
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
MMBT3904-7-F is a 40V NPN small signal transistor. It is ideal for medium power amplification and switching.
- Collector-base breakdown voltage is 60V minimum at (IC = 10μA, IE = 0)
- Collector cut-off current is 50nA maximum at (VCE = 30V, VEB(off) = 3.0V)
- Collector-emitter saturation voltage is 0.20V maximum at (IC = 10mA, IB = 1.0mA)
- Input capacitance is 8.0pF maximum at (VEB = 0.5V, f = 1.0MHz, IC = 0)
- Input impedance is 10Kohm maximum at (VCE = 10V, IC = 1.0mA, f = 1.0KHz)
- Current gain-bandwidth product is 300MHz minimum at (VCE = 20V, IC = 10mA, f = 100MHz)
- Noise figure is 5.0dB maximum at (VCE = 5.0V, IC = 100μA, RS = 1.0Kohm, f = 1.0KHz)
- Rise time is 35ns maximum at (VCC = 3.0V, IC = 10mA, VBE(OFF) = - 0.5V, IB1 = 1.0mA)
- Fall time is 50ns maximum at (VCC = 3.0V, IC = 10mA, B1 = IB2 = 1.0mA)
- Operating temperature range from -55°C to +150°C, SOT23 package
Technical Specifications
Transistor Polarity
NPN
Continuous Collector Current
200mA
Transistor Case Style
SOT-23
No. of Pins
3Pins
DC Current Gain hFE Min
100hFE
Product Range
-
MSL
-
Collector Emitter Voltage Max
40V
Power Dissipation
310mW
Transistor Mounting
Surface Mount
Transition Frequency
300MHz
Operating Temperature Max
150°C
Qualification
AEC-Q101
SVHC
No SVHC (25-Jun-2025)
Technical Docs (3)
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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:85412100
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000454