NPN Transistor Infineon MMBT3904LT1HTSA1 Featuring Pb Free RoHS Compliance and AEC Q101 Certification
Product Overview
The SMBT3904/MMBT3904 and SMBT3904S are NPN silicon switching transistors designed for high DC current gain from 0.1 mA to 100 mA. They feature a low collector-emitter saturation voltage and are Pb-free (RoHS compliant) and qualified according to AEC Q101. The SMBT3904S variant offers two internally isolated transistors with good matching in a single package, suitable for applications requiring dual transistor functionality.
Product Attributes
- Brand: Infineon Technologies
- Certifications: AEC Q101, Pb-free (RoHS compliant)
Technical Specifications
| Parameter | Symbol | SMBT3904/MMBT3904/SMBT3904S | Unit |
|---|---|---|---|
| Maximum Ratings | |||
| Collector-emitter voltage | VCEO | 40 | V |
| Collector-base voltage | VCBO | 60 | V |
| Emitter-base voltage | VEBO | 6 | V |
| Collector current | IC | 200 | mA |
| Total power dissipation (TS 71C, SOT23) | Ptot | 330 | mW |
| Total power dissipation (TS 115C, SOT363) | 250 | ||
| Junction temperature | Tj | 150 | C |
| Storage temperature | Tstg | -65 ... 150 | C |
| Electrical Characteristics (TA = 25C) | |||
| Collector-emitter breakdown voltage (IC = 1 mA) | V(BR)CEO | 40 | V |
| Collector-base breakdown voltage (IC = 10 A) | V(BR)CBO | 60 | V |
| Emitter-base breakdown voltage (IE = 10 A) | V(BR)EBO | 6 | V |
| Collector-base cutoff current (VCB = 30 V) | ICBO | - | 50 nA |
| DC current gain (VCE = 1 V) | hFE | 40 - 300 (IC = 0.1 mA) | |
| 70 - 300 (IC = 1 mA) | |||
| 100 - 300 (IC = 10 mA) | |||
| - - 300 (IC = 50 mA) | |||
| - - 300 (IC = 100 mA) | |||
| Collector-emitter saturation voltage | VCEsat | - 0.2 V (IC = 10 mA, IB = 1 mA) | V |
| - 0.3 V (IC = 50 mA, IB = 5 mA) | |||
| Base emitter saturation voltage | VBEsat | 0.65 - 0.95 V (IC = 10 mA, IB = 1 mA) | V |
| 0.85 - 0.95 V (IC = 50 mA, IB = 5 mA) | |||
| AC Characteristics (TA = 25C) | |||
| Transition frequency (IC = 10 mA, VCE = 20 V, f = 100 MHz) | fT | 300 | MHz |
| Collector-base capacitance (VCB = 5 V, f = 1 MHz) | Ccb | - 3.5 | pF |
| Emitter-base capacitance (VEB = 0.5 V, f = 1 MHz) | Ceb | - 8 | pF |
| Delay time (VCC = 3 V, IC = 10 mA, IB1 = 1 mA) | td | - 35 | ns |
| Rise time (VCC = 3 V, IC = 10 mA, IB1 = 1 mA) | tr | - 35 | ns |
| Storage time (VCC = 3 V, IC = 10 mA, IB1 = IB2 = 1 mA) | tstg | - 200 | ns |
| Fall time (VCC = 3 V, IC = 10 mA, IB1 = IB2 = 1 mA) | tf | - 50 | ns |
| Noise figure (IC = 100 A, VCE = 5 V, f = 1 kHz) | F | - 5 | dB |
2412111203_Infineon-MMBT3904LT1HTSA1_C3199088.pdf
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