Compact SOT23 PNP transistor LRC LBSS5240LT1G with low saturation voltage and high current handling
Product Overview
The LBSS5240LT1G is a PNP silicon transistor in a SOT23 plastic package, offering low collector-emitter saturation voltage and high current capability. It provides improved device reliability due to reduced heat generation and serves as a replacement for SOT89/SOT223 standard packaged transistors. This device is AEC-Q101 Qualified and PPAP Capable when ordered with the 'S-' prefix for automotive and other applications requiring unique site and control change requirements.
Product Attributes
- Brand: LESHAN RADIO COMPANY, LTD.
- Material Compliance: RoHS requirements
- Certifications: AEC-Q101 Qualified (with 'S-' prefix)
- Complementary NPN: LBSS4240LT1G
Technical Specifications
| Symbol | Parameter | Conditions | Value | Unit |
| MAXIMUM RATINGS | ||||
| V CEO | CollectorEmitter Voltage | 40 | V | |
| V CBO | CollectorBase Voltage | 40 | V | |
| V EBO | EmitterBase Voltage | 5.0 | V | |
| I C | Collector Current Continuous | 2 | A | |
| P D | Power Dissipation | 0.3 | W | |
| T j | Junction Temperature | 150 | C | |
| T stg | Storage Temperature | -65 ~+150 | C | |
| THERMAL CHARACTERISTICS | ||||
| Rth(j-a) | Thermal Resistance Junction to Ambient | Note 1 (Free Air) | 417 | K/W |
| Rth(j-a) | Thermal Resistance Junction to Ambient | Note 2 (Free Air) | 260 | K/W |
| ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted.) | ||||
| I CBO | Collector-Base Cut-off Current | VCB = 30 V; IE = 0 | 100 | nA |
| I EBO | Emitter-Base Cut-off Current | VBE = 4 V; IC = 0 | 100 | nA |
| hFE | DC Current Gain | VCE = 2 V; IC = 100 mA | 300 | |
| IC = 500 mA | 260 | |||
| IC = 1 A | 210 | |||
| IC = 2 A | 100 | |||
| VCEsat | Collector-Emitter Saturation Voltage | IC = 100 mA; IB = 1 mA | 100 | mV |
| IC = 500 mA; IB = 50 mA | 110 | mV | ||
| IC = 750 mA; IB = 15 mA | 225 | mV | ||
| IC = 1 A; IB = 50 mA | 225 | mV | ||
| IC = 2 A; IB = 200 mA | 350 | mV | ||
| VBE(on) | Base-Emitter Turn-on Voltage | VCE = 2 V; IC = 100 mA | 0.75 | V |
| VBEsat | Base-Emitter Saturation Voltage | IC = 2 A; IB = 200 mA | 1.1 | V |
| fT | Transition Frequency | IC = 100 mA; VCE = 10 V; f = 100 MHz | 100 | MHz |
| Cc | Collector Capacitance | VCB = 10 V; IE = Ie = 0; f = 1 MHz | 28 | pF |
Applications
- Supply line switching circuits
- Battery management applications
- DC/DC converter applications
- Strobe flash units
- Heavy duty battery powered equipment (motor and lamp drivers)
Ordering Information
- LBSS5240LT1G: 3000/Tape & Reel
- LBSS5240LT3G: 10000/Tape & Reel
- S-LBSS5240LT1G: Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable; 3000/Tape & Reel
- S-LBSS5240LT3G: Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable; 10000/Tape & Reel
2410010232_LRC-LBSS5240LT1G_C92422.pdf
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