Surface Mount NPN Transistor LRC LMUN2240LT1G RoHS Compliant Silicon Device with Reduced Board Space
Product Overview
The LMUN2240LT1G and S-LMUN2240LT1G are NPN Silicon Surface Mount Transistors with a monolithic bias resistor network. These devices simplify circuit design, reduce board space, and lower component count. The 'S-' prefix variants are designed for automotive and other applications requiring unique site and control change requirements, and are AEC-Q101 qualified and PPAP capable. Both models are RoHS compliant and Halogen Free.
Product Attributes
- Brand: Leshan Radio Company, LTD.
- Material: Silicon
- Compliance: RoHS requirements and Halogen Free
- Certifications: AEC-Q101 qualified and PPAP capable (S- prefix variants)
- Package Type: SOT23 (TO-236)
Technical Specifications
| Model | Device Marking | R1 (K) | R2 (K) | Shipping | Collector-Base Voltage (VCBO) | Collector-Emitter Voltage (VCEO) | Collector Current - Continuous (IC) | Total Device Dissipation (PD) | Thermal Resistance (RJA) | Junction and Storage Temperature (TJ, Tstg) | Input Voltage (Vin) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| LMUN2240LT1G | A8T | 47 | 3000/Tape&Reel | 50 V | 50 V | 100 mA | 246 mW @ TA = 25C (FR-5 Board) | 508 C/W | -55 ~ +150 C | -6 ~ +40 V | |
| S-LMUN2240LT1G | A8T | 47 | 10000/Tape&Reel | 50 V | 50 V | 100 mA | 246 mW @ TA = 25C (FR-5 Board) | 508 C/W | -55 ~ +150 C | -6 ~ +40 V | |
| LMUN2240LT3G | A8T | 47 | 1.5 508 | 50 V | 50 V | 100 mA | 246 mW @ TA = 25C (FR-5 Board) | 508 C/W | -55 ~ +150 C | -6 ~ +40 V |
| Characteristic | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| OFF CHARACTERISTICS | |||||
| Collector-Emitter Breakdown Voltage (IC = 2.0 mA, IB = 0) | VBR(CEO) | 50 | - | - | V |
| Collector-Base Breakdown Voltage (IC = 10 A, IE = 0) | VBR(CBO) | 50 | - | - | V |
| Collector-Base Cutoff Current (VCB = 50 V, IE = 0) | ICBO | - | - | 100 | nA |
| Collector-Emitter Cutoff Current (VCE = 50 V, IB = 0) | ICEO | - | - | 500 | nA |
| Emitter-Base Cutoff Current (VEB = 6.0 V, IC = 0) | IEBO | - | - | - | mA |
| ON CHARACTERISTICS (Note 2.) | |||||
| DC Current Gain (IC = 5 mA, VCE = 10 V) | HFE | - | 160 | - | - |
| Collector-Emitter Saturation Voltage (IC = 10 mA, IB = 1 mA) | VCE(sat) | - | - | 0.25 | V |
| Output Voltage (on) (VCC = 5.0 V, VB = 3.5 V, RL =1.0K) | VOL | - | - | 0.2 | V |
| Output Voltage (on) (VCC = 5.0 V, VB = 0.25 V, RL =1.0K) | VOH | - | - | - | V |
| Input Resistor | R1 | - | 32.9 | 61.1 | K |
| Dimension | X | Y | A | B | C |
|---|---|---|---|---|---|
| SOT-23 (mm) | 0.80 | 0.90 | 2.00 | 0.95 | 0.95 |
| DIM | MIN | NOR | MAX |
|---|---|---|---|
| A | 0.89 | - | 1.12 |
| A1 | 0.01 | - | 0.10 |
| A2 | 0.88 | 0.95 | 1.02 |
| b | 0.30 | - | 0.50 |
| b1 | 0.30 | 0.40 | 0.45 |
| c | 0.08 | - | 0.20 |
| c1 | 0.08 | 0.10 | 0.16 |
| D | 2.80 | 2.90 | 3.04 |
| E | 2.10 | - | 2.64 |
| E1 | 1.20 | 1.30 | 1.40 |
| e | 0.95BSC | - | - |
| e1 | 1.90BSC | - | - |
| L | 0.40 | 0.46 | 0.60 |
| L1 | 0.54REF | - | - |
| 0 | 8 |
2404091719_LRC-LMUN2240LT1G_C5273262.pdf
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