Silicon NPN Transistor LRC LDTC144EM3T5G with Integrated Bias Resistor Network and PbFree Compliance
Key Attributes
Model Number:
LDTC144EM3T5G
Product Custom Attributes
Output Voltage(VO(on)):
200mV
Input Resistor:
47kΩ
Resistor Ratio:
1
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
LDTC144EM3T5G
Package:
SOT-723
Product Description
Product Overview
The LESHAN RADIO COMPANY, LTD. BRT (Bias Resistor Transistor) is a series of NPN silicon surface mount transistors featuring an integrated monolithic bias resistor network. Designed to replace a single transistor and its external bias resistors, the BRT simplifies circuit design, reduces component count, and saves board space. This series is ideal for low power surface mount applications and is available in the SOT-723 package. The devices are Pb-Free and AEC-Q101 Qualified and PPAP Capable, with an 'S-' prefix available for automotive and other applications requiring unique site and control change requirements.
Product Attributes
- Brand: LESHAN RADIO COMPANY, LTD.
- Package Type: SOT-723
- Material: Silicon
- Certifications: AEC-Q101 Qualified, PPAP Capable
- Compliance: Pb-Free Devices
Technical Specifications
| Model | R1 (K) | R2 (K) | Collector-Emitter Voltage (VCEO) | Collector Current (IC) | Package | Shipping |
|---|---|---|---|---|---|---|
| LDTC114EM3T5G | 10 | 10 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC124EM3T5G | 22 | 22 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC144EM3T5G | 47 | 47 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC114YM3T5G | 10 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel | |
| LDTC114TM3T5G | 10 | 2.2 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC143TM3T5G | 4.7 | 4.7 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC123EM3T5G | 2.2 | 4.7 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC143EM3T5G | 4.7 | 4.7 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC143ZM3T5G | 4.7 | 100 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC124XM3T5G | 22 | 22 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC123JM3T5G | 2.2 | 2.2 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC115EM3T5G | 100 | 47 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC144WM3T5G | 47 | 47 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| LDTC144TM3T5G | 47 | 47 | 50 Vdc | 100 mAdc | SOT-723 | 8000/Tape & Reel |
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Base Voltage | VCBO | 50 | Vdc |
| Collector-Emitter Voltage | VCEO | 50 | Vdc |
| Collector Current | IC | 100 | mAdc |
| Junction Temperature | TJ | 150 | C |
| Total Device Dissipation (Note 1) | PD | 260 | mW |
| Total Device Dissipation (Note 2) | PD | 600 | mW |
| Thermal Resistance Junction-to-Ambient (Note 1) | RJA | 480 | C/W |
| Thermal Resistance Junction-to-Ambient (Note 2) | RJA | 205 | C/W |
| Storage Temperature Range | Tstg | 55 to +150 | C |
| Collector-Base Cutoff Current (VCB = 50 V, IE = 0) | ICBO | 100 | nAdc |
| Collector-Emitter Cutoff Current (VCE = 50 V, IB = 0) | ICEO | 500 | nAdc |
| Collector-Base Breakdown Voltage (IC = 10 A, IE = 0) | V(BR)CBO | 50 | Vdc |
| Collector-Emitter Breakdown Voltage (Note 3) (IC = 2.0 mA, IB = 0) | V(BR)CEO | 50 | Vdc |
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 (SOT-723)
| Dimension | Min (mm) | Nom (mm) | Max (mm) | Min (in) | Nom (in) | Max (in) |
|---|---|---|---|---|---|---|
| A | 0.45 | 0.50 | 0.55 | 0.018 | 0.020 | 0.022 |
| b | 0.15 | 0.20 | 0.27 | 0.0059 | 0.0079 | 0.0106 |
| b1 | 0.25 | 0.30 | 0.35 | 0.010 | 0.012 | 0.014 |
| C | 0.07 | 0.12 | 0.17 | 0.0028 | 0.0047 | 0.0067 |
| D | 1.15 | 1.20 | 1.25 | 0.045 | 0.047 | 0.049 |
| E | 0.75 | 0.80 | 0.85 | 0.030 | 0.032 | 0.034 |
| e | 0.40 BSC | 0.016 BSC | ||||
| H | 1.15 | 1.20 | 1.25 | 0.045 | 0.047 | 0.049 |
| L | 0.15 | 0.20 | 0.25 | 0.0059 | 0.0079 | 0.0098 |
Tape & Reel Specifications
| Package | Tape Width (mm) | Pitch (mm) | Reel Size (mm/inch) | Devices Per Reel | Suffix | Minimum Order Quantity |
|---|---|---|---|---|---|---|
| SOT-23 | 8 | 4 | 178 (7) | 3,000 | T1 | 1 Reel |
| SOT-23 | 8 | 4 | 330 (13) | 10,000 | T3 | 1 Reel |
| SC-70/SOT-323 | 8 | 4 | 178 (7) | 3,000 | T1 | 1 Reel |
| SC-70/SOT-323 | 8 | 4 | 330 (13) | 10,000 | T3 | 1 Reel |
| SC89 | 8 | 4 | 178 (7) | 3,000 | T1 | 1 Reel |
| SC89 | 8 | 4 | 330 (13) | 10,000 | T3 | 1 Reel |
| SC88/SOT-363 | 8 | 4 | 178 (7) | 3,000 | T1 | 1 Reel |
| SC88/SOT-363 | 8 | 4 | 330 (13) | 10,000 | T3 | 1 Reel |
| SC88A/SOT-353 | 8 | 4 | 178 (7) | 3,000 | T1 | 1 Reel |
| SC88A/SOT-353 | 8 | 4 | 330 (13) | 10,000 | T3 | 1 Reel |
| SOD-323 | 8 | 4 | 178 (7) | 3,000 | T1 | 1 Reel |
| SOD-323 | 8 | 4 | 330 (13) | 10,000 | T3 | 1 Reel |
| SOD-523 | 8 | 4 | 178 (7) | 3,000 | T1 | 1 Reel |
| SOD-523 | 8 | 4 | 330 (13) | 10,000 | T3 | 1 Reel |
Storage Conditions
- Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred)
- Humidity: 30 to 80 RH (40 to 60 is preferred)
- Recommended Period: One year after manufacturing
2010222107_LRC-LDTC144EM3T5G_C883199.pdf
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