Monolithic Bias Resistor Network Transistor LRC LMUN5232T1G NPN Silicon Surface Mount Device for Circuits
Key Attributes
Model Number:
LMUN5232T1G
Product Custom Attributes
Output Voltage(VO(on)):
200mV
Input Resistor:
6.1kΩ
Resistor Ratio:
1
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
LMUN5232T1G
Package:
SC-70
Product Description
Product Overview
The LMUN5211T1G Series are NPN silicon surface mount transistors featuring a monolithic bias resistor network. These Bias Resistor Transistors (BRTs) integrate a single transistor with a baseemitter resistor and a series base resistor, eliminating the need for external components. This integration simplifies circuit design, reduces board space, and lowers component count. Designed for low power surface mount applications, the devices are housed in the SC70/SOT323 package, which is suitable for wave or reflow soldering. The series offers various resistor configurations and is available on 8 mm embossed tape and reel.
Product Attributes
- Brand: LESHAN RADIO COMPANY, LTD.
- Package Type: SC70/SOT323
- Material: Silicon
- Transistor Type: NPN
- Certifications: AEC-Q101 Qualified (S- Prefix for Automotive)
- Lead Finish: Pb-Free package available
Technical Specifications
| Model | Package | Marking | R1 (k) | R2 (k) | Shipping | Collector-Base Voltage (VCBO) | Collector-Emitter Voltage (VCEO) | Collector Current (IC) | Total Device Dissipation (PD) (mW) | Thermal Resistance Junction-to-Ambient (RJA) (C/W) | Junction and Storage Temperature Range (TJ, Tstg) (C) | Collector-Base Cutoff Current (ICBO) (nA) | Collector-Emitter Cutoff Current (ICEO) (nA) | Emitter-Base Cutoff Current (IEBO) (mAdc) | Collector-Base Breakdown Voltage (V(BR)CBO) (Vdc) | Collector-Emitter Breakdown Voltage (V(BR)CEO) (Vdc) | DC Current Gain (hFE) | Collector-Emitter Saturation Voltage (VCE(sat)) (Vdc) | Output Voltage (on) (VOL) (Vdc) | Output Voltage (off) (VOH) (Vdc) | Input Resistor (R1) (k) | Resistor Ratio (R1/R2) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LMUN5211T1G | SC-70/SOT-323 | 8X | 10 | 10 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.5 | 50 | 50 | 35 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 7.0 (Min) / 15.4 (Typ) / 13 (Max) | 0.8 |
| LMUN5211T3G | SC-70/SOT-323 | 8X | 10 | 10 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.5 | 50 | 50 | 35 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 7.0 (Min) / 15.4 (Typ) / 13 (Max) | 0.8 |
| LMUN5212T1G | SC-70/SOT-323 | 8B | 22 | 22 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.2 | 50 | 50 | 60 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 15.4 (Min) / 28.6 (Typ) / 22 (Max) | 0.8 |
| LMUN5212T3G | SC-70/SOT-323 | 8B | 22 | 22 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.2 | 50 | 50 | 60 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 15.4 (Min) / 28.6 (Typ) / 22 (Max) | 0.8 |
| LMUN5213T1G | SC-70/SOT-323 | 8C | 47 | 47 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.1 | 50 | 50 | 80 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 32.9 (Min) / 61.1 (Typ) / 47 (Max) | 0.8 |
| LMUN5213T3G | SC-70/SOT-323 | 8C | 47 | 47 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.1 | 50 | 50 | 80 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 32.9 (Min) / 61.1 (Typ) / 47 (Max) | 0.8 |
| LMUN5214T1G | SC-70/SOT-323 | 8D | 10 | 47 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.2 | 50 | 50 | 80 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 7.0 (Min) / 13 (Typ) / 10 (Max) | 0.17 |
| LMUN5214T3G | SC-70/SOT-323 | 8D | 10 | 47 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.2 | 50 | 50 | 80 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 7.0 (Min) / 13 (Typ) / 10 (Max) | 0.17 |
| LMUN5215T1G (Note 3) | SC-70/SOT-323 | 8E | 10 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.9 | 50 | 50 | 160 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 7.0 (Min) / 7.0 (Typ) / 13 (Max) | 0.055 | |
| LMUN5215T3G (Note 3) | SC-70/SOT-323 | 8E | 10 | 10000/Tape&Reel | 50 | 50 | 1 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.9 | 50 | 50 | 160 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 7.0 (Min) / 7.0 (Typ) / 13 (Max) | 0.055 | |
| LMUN5216T1G (Note 3) | SC-70/SOT-323 | 8F | 4.7 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 1.9 | 50 | 50 | 160 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 3.3 (Min) / 6.1 (Typ) / 4.7 (Max) | 0.38 | |
| LMUN5216T3G | SC-70/SOT-323 | 8F | 4.7 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 1.9 | 50 | 50 | 160 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 3.3 (Min) / 6.1 (Typ) / 4.7 (Max) | 0.38 | |
| LMUN5230T1G (Note 3) | SC-70/SOT-323 | 8G | 1 | 1 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 4.3 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 0.7 (Min) / 1.3 (Typ) / 1.0 (Max) | 0.8 |
| LMUN5230T3G (Note 3) | SC-70/SOT-323 | 8G | 1 | 1 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 4.3 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 0.7 (Min) / 1.3 (Typ) / 1.0 (Max) | 0.8 |
| LMUN5231T1G (Note 3) | SC-70/SOT-323 | 8H | 2.2 | 2.2 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 2.3 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 1.5 (Min) / 2.9 (Typ) / 2.2 (Max) | 1.0 |
| LMUN5231T3G (Note 3) | SC-70/SOT-323 | 8H | 2.2 | 2.2 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 2.3 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 1.5 (Min) / 2.9 (Typ) / 2.2 (Max) | 1.0 |
| LMUN5232T1G (Note 3) | SC-70/SOT-323 | 8J | 4.7 | 4.7 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 1.5 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 3.3 (Min) / 6.1 (Typ) / 4.7 (Max) | 0.38 |
| LMUN5232T3G (Note 3) | SC-70/SOT-323 | 8J | 4.7 | 4.7 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 1.5 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 3.3 (Min) / 6.1 (Typ) / 4.7 (Max) | 0.38 |
| LMUN5233T1G (Note 3) | SC-70/SOT-323 | 8K | 4.7 | 47 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.18 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 3.3 (Min) / 6.1 (Typ) / 4.7 (Max) | 0.1 |
| LMUN5233T3G (Note 3) | SC-70/SOT-323 | 8K | 4.7 | 47 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.18 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 3.3 (Min) / 6.1 (Typ) / 4.7 (Max) | 0.1 |
| LMUN5234T1G (Note 3) | SC-70/SOT-323 | 8L | 22 | 47 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.13 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 15.4 (Min) / 28.6 (Typ) / 22 (Max) | 0.47 |
| LMUN5234T3G (Note 3) | SC-70/SOT-323 | 8L | 22 | 47 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.13 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 15.4 (Min) / 28.6 (Typ) / 22 (Max) | 0.47 |
| LMUN5235T1G (Note 3) | SC-70/SOT-323 | 8M | 2.2 | 47 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.13 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 1.54 (Min) / 2.86 (Typ) / 2.2 (Max) | 0.21 |
| LMUN5235T3G (Note 3) | SC-70/SOT-323 | 8M | 2.2 | 47 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.13 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 1.54 (Min) / 2.86 (Typ) / 2.2 (Max) | 0.21 |
| LMUN5236T1G (Note 3) | SC-70/SOT-323 | 8N | 100 | 100 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.05 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 70 (Min) / 130 (Typ) / 100 (Max) | 1.0 |
| LMUN5236T3G (Note 3) | SC-70/SOT-323 | 8N | 100 | 100 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.05 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / (IC=10mA, IB=5mA) | 0.2 | 4.9 | 70 (Min) / 130 (Typ) / 100 (Max) | 1.0 |
| LMUN5237T1G (Note 3) | SC-70/SOT-323 | 8P | 47 | 22 | 3000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.13 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 32.9 (Min) / 61.1 (Typ) / 47 (Max) | 0.21 |
| LMUN5237T3G (Note 3) | SC-70/SOT-323 | 8P | 47 | 22 | 10000/Tape&Reel | 50 | 50 | 100 | 202 (Note 1) / 310 (Note 2) | 618 (Note 1) / 403 (Note 2) | 55 to +150 | 100 | 500 | 0.13 | 50 | 50 | 350 (Typ) | (IC=10mA, IB=0.3mA) / 0.25 (IC=10mA, IB=5mA) | 0.2 | 4.9 | 32.9 (Min) / 61.1 (Typ) / 47 (Max) | 0.21 |
Notes:
- 1. FR4 @ Minimum Pad
- 2. FR4 @ 1.0 x 1.0 inch Pad
- 3. New devices. Updated curves to follow in subsequent data sheets.
- 4. Pulse Test: Pulse Width < 300 s, Duty Cycle < 2.0%
- 5. Pulse Test: Pulse Width < 300 s, Duty Cycle < 2.0%
Application Scenarios
- Level Shifter: Connects 12 or 24 Volt Circuits to Logic
- Open Collector Inverter: Inverts the Input Signal
- Inexpensive, Unregulated Current Source
Package Dimensions (SC-70 / SOT-323)
Refer to the provided diagram for detailed dimensions.
Pin Assignments
- PIN 1: BASE (INPUT)
- PIN 2: EMITTER (GROUND)
- PIN 3: COLLECTOR (OUTPUT)
2409302136_LRC-LMUN5232T1G_C5273145.pdf
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