Integrated Bias Resistor Network PNP Silicon Transistor LRC LMUN2135LT1G SOT23 Package Automotive Grade
Product Overview
The LESHAN RADIO COMPANY, LTD. BRT (Bias Resistor Transistor) is a PNP silicon surface mount transistor featuring an integrated monolithic bias resistor network. Designed to replace discrete transistors and external bias resistors, this device simplifies circuit design, reduces board space, and lowers component count. It is housed in a SOT-23 package suitable for low power surface mount applications and is compatible with wave or reflow soldering. The modified gull-winged leads offer thermal stress absorption during soldering. The S-LMUN2135LT1G variant is available for automotive and other applications requiring unique site and control change requirements, meeting AEC-Q101 qualification and PPAP capability.
Product Attributes
- Brand: LESHAN RADIO COMPANY, LTD.
- Product Type: PNP Silicon Surface Mount Transistors with Monolithic Bias Resistor Network
- Package: SOT-23 (TO-236AB)
- Certifications: AEC-Q101 Qualified (S- prefix variant)
- Compliance: Pb-Free
Technical Specifications
| Characteristic | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Collector-Base Voltage | VCBO | 50 | Vdc | |
| Collector-Emitter Voltage | VCEO | 50 | Vdc | |
| Collector Current | IC | 100 | mAdc | |
| Total Device Dissipation | PD | 246 (Note 1.) 400 (Note 2.) | mW | Derate above 25C: 2.0 (Note 1.), 3.2 (Note 2.) C/W |
| Thermal Resistance Junction-to-Ambient | RJA | 508 (Note 1.) 311 (Note 2.) | C/W | |
| Thermal Resistance Junction-to-Lead | RJL | 174 (Note 1.) 208 (Note 2.) | C/W | |
| Junction and Storage Temperature Range | TJ, Tstg | 55 to +150 | C | |
| Collector-Base Cutoff Current | ICBO | 100 nAdc | VCB = 50 V, IE = 0 | |
| Collector-Emitter Cutoff Current | ICEO | 500 nAdc | VCE = 50 V, IB = 0 | |
| Emitter-Base Cutoff Current | IEBO | 0.2 mAdc | VBE = 6.0 V | |
| Collector-Base Breakdown Voltage | V(BR)CBO | 50 | Vdc | IC = 10 A, IE = 0 |
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 50 | Vdc | Note 3 (IC = 2.0 mA, IB = 0) |
| DC Current Gain | hFE | 80 | VCE = 10 V, IC = 5.0 mA (Note 3) | |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.25 Vdc | IC = 10 mA, IB = 1 mA (Note 3) | |
| Output Voltage (on) | VOL | 0.2 Vdc | VCC = 5.0 V, VB = 2.5 V, RL = 1.0 k (Note 3) | |
| Output Voltage (off) | VOH | 4.9 | Vdc | VCC = 5.0 V, VB = 0.25 V, RL = 1.0 k (Note 3) |
| Input Resistor | R | 1 | k | |
| Resistor Ratio | R1/R2 | 0.038 0.056 | Typ: 0.047 | |
| Model Number | LMUN2135LT1G | Device Marking: A6M, Shipping: 3000/Tape&Reel | ||
| Model Number (Automotive) | S-LMUN2135LT1G |
Notes:
- FR4 @ Minimum Pad
- FR4 @ 1.0 x 1.0 inch Pad
- Pulse Test: Pulse Width < 300 s, Duty Cycle < 2.0%
2304140030_LRC-LMUN2135LT1G_C136189.pdf
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