High Voltage NPN Transistor Infineon SMBTA42E6327 Featuring Low Collector Emitter Saturation Voltage
Product Overview
The SMBTA42/MMBTA42 are NPN Silicon High-Voltage Transistors designed for various applications. They offer a low collector-emitter saturation voltage and are Pb-free (RoHS compliant). Complementary PNP types, SMBTA92/MMBTA92, are also available. These transistors are qualified according to AEC Q101 standards.
Product Attributes
- Brand: Infineon Technologies
- Package: SOT23
- Certifications: AEC Q101, Pb-free (RoHS compliant)
- Type Marking: s1D
- Complementary Types: SMBTA92 / MMBTA92 (PNP)
Technical Specifications
| Parameter | Symbol | Value | Unit | Notes |
| Collector-emitter voltage | VCEO | 300 | V | |
| Collector-base voltage | VCBO | 300 | V | |
| Emitter-base voltage | VEBO | 6 | V | |
| Collector current | IC | 500 | mA | |
| Base current | IB | 100 | mA | |
| Total power dissipation | Ptot | 360 | mW | TS 74 C |
| Junction temperature | Tj | 150 | C | |
| Storage temperature | Tstg | -65 ... 150 | C | |
| Junction - soldering point Thermal Resistance | RthJS | 210 | K/W | For calculation of RthJA please refer to Application Note Thermal Resistance |
| Collector-emitter breakdown voltage | V(BR)CEO | 300 | V | IC = 1 mA, IB = 0 |
| Collector-base breakdown voltage | V(BR)CBO | 300 | V | IC = 100 A, IE = 0 |
| Emitter-base breakdown voltage | V(BR)EBO | 6 | V | IE = 100 A, IC = 0 |
| Collector-base cutoff current | ICBO | - | A | VCB = 200 V, IE = 0; TA = 150 C: max 0.1 A |
| Emitter-base cutoff current | IEBO | - | nA | VEB = 5 V, IC = 0; max 100 nA |
| DC current gain | hFE | 25 | IC = 1 mA, VCE = 10 V; min | |
| DC current gain | hFE | 40 | IC = 10 mA, VCE = 10 V; typ | |
| DC current gain | hFE | 40 | IC = 30 mA, VCE = 10 V; max | |
| Collector-emitter saturation voltage | VCEsat | - | V | IC = 20 mA, IB = 2 mA; max 0.5 V |
| Base emitter saturation voltage | VBEsat | - | V | IC = 20 mA, IB = 2 mA; max 0.9 V |
| Transition frequency | fT | 50 | MHz | IC = 10 MHz, VCE = 20 V, f = 100 MHz; min |
| Transition frequency | fT | 70 | MHz | IC = 10 MHz, VCE = 20 V, f = 100 MHz; typ |
| Collector-base capacitance | Ccb | - | pF | VCB = 20 V, f = 1 MHz; max 3 pF |
2410121845_Infineon-SMBTA42E6327_C3196348.pdf
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