Silicon digital transistor Infineon BCR 112 E6327 featuring AEC Q101 certification and RoHS compliance
Product Overview
The BCR112 is an NPN silicon digital transistor designed for switching circuits, inverters, interface circuits, and driver circuits. It features built-in bias resistors (R1=4.7k, R2=4.7k) and is Pb-free and RoHS compliant, qualified according to AEC Q101. Available in SOT23 and SOT323 packages.
Product Attributes
- Brand: Infineon Technologies
- Certifications: AEC Q101, RoHS compliant
- Material: Silicon
- Package Types: SOT23, SOT323
Technical Specifications
| Parameter | Symbol | BCR112/BCR112W | Unit | Notes | |
| Collector-emitter voltage | VCEO | 50 | V | ||
| Collector-base voltage | VCBO | 50 | V | ||
| Input forward voltage | Vi(fwd) | 30 | V | ||
| Input reverse voltage | Vi(rev) | 10 | V | ||
| Collector current | IC | 100 | mA | ||
| Total power dissipation (BCR112, TS 102C) | Ptot | 200 | mW | ||
| Total power dissipation (BCR112W, TS 124C) | Ptot | 250 | mW | ||
| Junction temperature | Tj | 150 | C | ||
| Storage temperature | Tstg | -65 ... 150 | C | ||
| Junction - soldering point thermal resistance (BCR112) | RthJS | 240 | K/W | 1) | |
| Junction - soldering point thermal resistance (BCR112W) | RthJS | 105 | K/W | 1) | |
| Collector-emitter breakdown voltage (IC = 100 A, IB = 0) | V(BR)CEO | 50 | V | ||
| Collector-base breakdown voltage (IC = 10 A, IE = 0) | V(BR)CBO | 50 | V | ||
| Collector-base cutoff current (VCB = 40 V, IE = 0) | ICBO | - | 100 | nA | |
| Emitter-base cutoff current (VEB = 10 V, IC = 0) | IEBO | - | 1.61 | mA | |
| DC current gain (IC = 5 mA, VCE = 5 V) | hFE | 20 | - | 1) | |
| Collector-emitter saturation voltage (IC = 10 mA, IB = 0.5 mA) | VCEsat | - | 0.3 | V | 1) |
| Input off voltage (IC = 100 A, VCE = 5 V) | Vi(off) | 0.8 | 1.5 | V | |
| Input on voltage (IC = 2 mA, VCE = 0.3 V) | Vi(on) | 1 | 2.5 | V | |
| Input resistor R1 | R1 | 3.2 | 6.2 | k | |
| Resistor ratio R1/R2 | R1/R2 | 0.9 | 1.1 | - | |
| Transition frequency (IC = 10 mA, VCE = 5 V, f = 100 MHz) | fT | - | 140 | MHz | |
| Collector-base capacitance (VCB = 10 V, f = 1 MHz) | Ccb | - | 3 | pF |
1) Pulse test: t < 300s; D < 2%
2410121717_Infineon-BCR-112-E6327_C533813.pdf
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