PNP Silicon Transistor LRC LDTA143EET1G Featuring Monolithic Bias Resistor Network for Surface Mount
Key Attributes
Model Number:
LDTA143EET1G
Product Custom Attributes
Output Voltage(VO(on)):
200mV
Input Resistor:
4.7kΩ
Resistor Ratio:
1
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
LDTA143EET1G
Package:
SC-89
Product Description
Product Overview
The LDTA114EET1G Series represents a new generation of PNP Silicon Surface Mount Transistors featuring an integrated monolithic bias resistor network. These Bias Resistor Transistors (BRTs) are designed to replace discrete transistors and external bias resistors, simplifying circuit design, reducing board space, and lowering component count. The integrated network consists of a series base resistor and a base-emitter resistor, offering a compact solution for low-power surface mount applications. The SC-89 package is suitable for wave or reflow soldering, with modified gull-winged leads designed to absorb thermal stress.
Product Attributes
- Brand: LESHAN RADIO COMPANY, LTD.
- Material Compliance: RoHS requirements
- Package: SC-89
Technical Specifications
| Model | Device Marking | R1 (K) | R2 (K) | Package | Shipping | Collector-Base Voltage (VCBO) | Collector-Emitter Voltage (VCEO) | Collector Current (IC) | Total Device Dissipation (PD) (FR-4 Board, Note 1) | Thermal Resistance (RJA) (FR-4 Board, Note 1) | Total Device Dissipation (PD) (FR-4 Board, Note 2) | Thermal Resistance (RJA) (FR-4 Board, Note 2) | Junction and Storage Temperature Range (TJ, Tstg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LDTA114EET1G | 6A | 10 | 10 | SC-89 | 3000 Tape & Reel | 50 Vdc | 50 Vdc | 100 mAdc | 200 mW @ 25C (Derate 1.6 mW/C above 25C) | 600 C/W | 300 mW @ 25C (Derate 2.4 mW/C above 25C) | 400 C/W | 55 to +150 C |
| LDTA124EET1G | 6B | 22 | 22 | SC-89 | 3000 Tape & Reel | ||||||||
| LDTA144EET1G | 6C | 47 | 47 | SC-89 | 3000 Tape & Reel | ||||||||
| LDTA114YET1G | 6D | 10 | 47 | SC-89 | 3000 Tape & Reel | ||||||||
| LDTA114TET1G | 6E | 10 | SC-89 | 3000 Tape & Reel | |||||||||
| LDTA143TET1G | 6F | 4.7 | SC-89 | 3000 Tape & Reel | |||||||||
| LDTA123EET1G | 6H | 2.2 | 2.2 | SC-89 | 3000 Tape & Reel | ||||||||
| LDTA143EET1G | 43 | 4.7 | 4.7 | SC-89 | 3000 Tape & Reel | ||||||||
| LDTA143ZET1G | 6K | 4.7 | 47 | SC-89 | 3000 Tape & Reel | ||||||||
| LDTA124XET1G | 6L | 22 | 47 | SC-89 | 3000 Tape & Reel | ||||||||
| LDTA123JET1G | 6M | 2.2 | 47 | SC-89 | 3000 Tape & Reel | ||||||||
| LDTA115EET1G | 6N | 100 | 100 | SC-89 | 3000 Tape & Reel | ||||||||
| LDTA144WET1G | 6P | 47 | 22 | SC-89 | 3000 Tape & Reel |
| Characteristic | Symbol | Min | Typ | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| 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 | - | - | 0.5 | mAdc | (VEB = 6.0 V, IC = 0) |
| Collector-Base Breakdown Voltage | V(BR)CBO | 50 | - | - | Vdc | (IC = 10 A, IE = 0) |
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 50 | - | - | Vdc | (IC = 2.0 mA, IB = 0, Note 3) |
| DC Current Gain | hFE | 35 | - | 250 | - | (VCE = 10 V, IC = 5.0 mA) |
| Collector-Emitter Saturation Voltage | VCE(sat) | - | - | 0.25 | Vdc | (IC = 10 mA, IB = 0.3 mA) |
| Output Voltage (on) | VOL | - | - | 0.2 | Vdc | (VCC = 5.0 V, VB = 2.5 V, RL = 1.0 k) |
| Output Voltage (off) | VOH | 4.9 | - | - | Vdc | (VCC = 5.0 V, VB = 0.5 V, RL = 1.0 k) |
| Input Resistor | R1 | 1.54 | - | 130 | k | (Varies by model) |
| Resistor Ratio | R1/R2 | 0.038 | - | 2.6 | - | (Varies by model) |
Note 1: FR-4 @ Minimum Pad.
Note 2: FR-4 @ 1.0 1.0 Inch Pad.
Note 3: Pulse Test: Pulse Width < 300 s, Duty Cycle < 2.0%.
Note 4: Pulse Test: Pulse Width < 300 s, Duty Cycle < 2.0%.
2410010101_LRC-LDTA143EET1G_C5273199.pdf
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