PNP Silicon Bias Resistor Transistor LRC LMUN5112T1G SC70 Package Monolithic Bias Network Included
Key Attributes
Model Number:
LMUN5112T1G
Product Custom Attributes
Output Voltage(VO(on)):
200mV
Input Resistor:
22kΩ
Resistor Ratio:
1
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
LMUN5112T1G
Package:
SC-70(SOT323)
Product Description
Product Overview
The LMUN5111T1G Series and S-LMUN5111T1G Series are PNP Silicon Bias Resistor Transistors (BRTs) designed to replace single transistors and their external resistor bias networks. These devices integrate a single transistor with a monolithic bias network, comprising a series base resistor and a base-emitter resistor, thereby reducing component count, system cost, and board space. Housed in the SC-70/SOT-323 package, they are suitable for low-power surface mount applications and can be soldered using wave or reflow methods. The modified gull-winged leads offer protection against thermal stress during soldering.
Product Attributes
- Brand: LESHAN RADIO COMPANY, LTD.
- Material: Silicon
- Package Type: SC323 (SC70)
- Lead Type: Modified gull-winged leads
- Compliance: RoHS requirements
- Automotive Option: S- Prefix for AEC-Q101 Qualified and PPAP Capable applications
Technical Specifications
| Model Series | Package | Device Marking | R1 (k) | R2 (k) | Shipping Quantity |
|---|---|---|---|---|---|
| LMUN5111T1G | SC70/SOT323 | 6A | 10 | 10 | 3000/Tape & Reel |
| LMUN5112T1G | SC70/SOT323 | 6B | 22 | 22 | 3000/Tape & Reel |
| LMUN5113T1G | SC70/SOT323 | P5 | 47 | 47 | 3000/Tape & Reel |
| LMUN5114T1G | SC70/SOT323 | 6D | 10 | 47 | 3000/Tape & Reel |
| LMUN5115T1G | SC70/SOT323 | 6E | 10 | 3000/Tape & Reel | |
| LMUN5116T1G | SC70/SOT323 | 6F | 4.7 | 3000/Tape & Reel | |
| LMUN5130T1G | SC70/SOT323 | 6G | 1.0 | 1.0 | 3000/Tape & Reel |
| LMUN5131T1G | SC70/SOT323 | 6H | 2.2 | 2.2 | 3000/Tape & Reel |
| LMUN5132T1G | SC70/SOT323 | 6J | 4.7 | 4.7 | 3000/Tape & Reel |
| LMUN5133T1G | SC70/SOT323 | 6K | 4.7 | 47 | 3000/Tape & Reel |
| LMUN5134T1G | SC70/SOT323 | 6L | 22 | 47 | 3000/Tape & Reel |
| LMUN5135T1G | SC70/SOT323 | 6M | 2.2 | 47 | 3000/Tape & Reel |
| LMUN5136T1G | SC70/SOT323 | 6N | 100 | 100 | 3000/Tape & Reel |
| LMUN5137T1G | SC70/SOT323 | 6P | 47 | 22 | 3000/Tape & Reel |
| S-LMUN5111T1G | SC70/SOT323 | (Refer to device datasheet) | (Refer to device datasheet) | (Refer to device datasheet) | (Refer to device datasheet) |
| S-LMUN5111T3G | SC70/SOT323 | (Refer to device datasheet) | (Refer to device datasheet) | (Refer to device datasheet) | 10000/Tape & Reel |
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Base Voltage | VCBO | 50 | Vdc |
| Collector-Emitter Voltage | VCEO | 50 | Vdc |
| Collector Current | IC | 100 | mAdc |
| Total Device Dissipation (TA = 25C, Note 1) | PD | 202 | mW |
| Total Device Dissipation (TA = 25C, Note 2) | PD | 310 | mW |
| Derate above 25C (Note 1) | 1.6 | C/W | |
| Derate above 25C (Note 2) | 2.5 | C/W | |
| Junction-to-Ambient Thermal Resistance (Note 1) | RJA | 618 | C/W |
| Junction-to-Ambient Thermal Resistance (Note 2) | RJA | 403 | C/W |
| Junction-to-Lead Thermal Resistance (Note 1) | RJL | 280 | C/W |
| Junction-to-Lead Thermal Resistance (Note 2) | RJL | 332 | C/W |
| Junction and Storage Temperature Range | TJ, Tstg | 55 to +150 | C |
| Collector-Base Breakdown Voltage (IC = 10 A, IE = 0) | V(BR)CBO | 50 | Vdc |
| Collector-Emitter Breakdown Voltage (Note 4, IC = 2.0 mA, IB = 0) | V(BR)CEO | 50 | Vdc |
| Collector-Emitter Saturation Voltage (IC = 10 mA, IE = 0.3 mA) | VCE(sat) | 0.25 Vdc | |
| Output Voltage (on) (VCC = 5.0 V, VB = 2.5 V, RL = 1.0 k) | VOL | 0.2 Vdc | |
| Output Voltage (off) (VCC = 5.0 V, VB = 0.5 V, RL = 1.0 k) | VOH | 4.9 | Vdc |
| Input Resistor R1 (Typ. values for various models) | R1 | (See Ordering Information Table) | k |
| Resistor Ratio R1/R2 (Typ. values for various models) | R1/R2 | (See Ordering Information Table) |
Notes:
1. FR4 @ Minimum Pad
2. FR4 @ 1.0 x 1.0 inch Pad
4. Pulse Test: Pulse Width < 300 s, Duty Cycle < 2.0%
2410010403_LRC-LMUN5112T1G_C723988.pdf
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