Monolithic Bias Resistor Network Transistor LRC LDTD143ELT1G for Inverter and Interface Electronics
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The LDTD143ELT1G/LDTD143ELT3G is a NPN Silicon Surface Mount Transistor featuring a monolithic bias resistor network. This integrated design simplifies inverter circuit configuration by eliminating the need for external input resistors. The built-in thin-film resistors offer positive input biasing and minimize parasitic effects, making device design easier by only requiring setting of on/off conditions. It is suitable for Inverter, Interface, and Driver applications.
Product Attributes
- Brand: LESHAN RADIO COMPANY, LTD.
- Material Compliance: RoHS requirements
- Package Type: SOT-23
- Special Prefix (S-): For Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable
Technical Specifications
| Model | Device Marking | R1 (K) | R2 (K) | Shipping |
|---|---|---|---|---|
| LDTD143ELT1G | E6 | 4.7 | 4.7 | 3000/Tape & Reel |
| LDTD143ELT3G | E6 | 4.7 | 4.7 | 10000/Tape & Reel |
| S-LDTD143ELT1G | E6 | 4.7 | 4.7 | 3000/Tape & Reel |
| S-LDTD143ELT3G | E6 | 4.7 | 4.7 | 10000/Tape & Reel |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta=25C) | ||||||
| Supply voltage | VCC | - | - | 50 | V | |
| Input voltage | VIN | -10 | - | +30 | V | |
| Output current | IC | - | - | 500 | mA | |
| Power dissipation | PD | - | - | 200 | mW | |
| Junction temperature | Tj | -55 | - | +150 | C | |
| Storage temperature | Tstg | -55 | - | +150 | C | |
| Electrical Characteristics (Ta=25C) | ||||||
| Input voltage (off) | VI (off) | - | - | 0.3 | V | VCC=5V, IO=100A |
| Input voltage (on) | VI (on) | 1.8 | - | - | V | VO=0.3V, IO=20mA |
| Output voltage (on) | VO (on) | - | 0.3 | - | V | IO / II=50mA / 2.5mA |
| Input current | II | - | - | 1 | A | VI=5V |
| Output current | IO | - | - | 200 | mA | VCC=50V, VI=0V |
| DC current gain | GI | - | - | - | VO=5V, IO=50mA | |
| Input resistance | R1 | 3.29 | 4.7 | 6.11 | k | VCE=10V, IE= 50mA, f=100MHz |
| Resistance ratio | R2 / R1 | - | 1 | - | ||
| Transition frequency | fT | - | 200 | - | MHz | |
| Dimension | MIN | MAX | MIN | MAX |
|---|---|---|---|---|
| INCHES | INCHES | MILLIMETERS | MILLIMETERS | |
| A | 0.1102 | 0.1197 | 2.80 | 3.04 |
| B | 0.0472 | 0.0551 | 1.20 | 1.40 |
| C | 0.0350 | 0.0440 | 0.89 | 1.11 |
| D | 0.0150 | 0.0200 | 0.37 | 0.50 |
| G | 0.0701 | 0.0807 | 1.78 | 2.04 |
| H | 0.0005 | 0.0040 | 0.013 | 0.100 |
| J | 0.0034 | 0.0070 | 0.085 | 0.177 |
| K | 0.0140 | 0.0285 | 0.35 | 0.69 |
| L | 0.0350 | 0.0401 | 0.89 | 1.02 |
| S | 0.0830 | 0.1039 | 2.10 | 2.64 |
| V | 0.0177 | 0.0236 | 0.45 | 0.60 |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina