Nexperia PBSS5140U115 PNP transistor designed for muting switching and LCD backlighting applications
Product Overview
The PBSS5140U is a PNP low VCEsat transistor in a SOT323 (SC-70) plastic package, offering 40V collector-emitter voltage and high current capability. It features reduced heat generation for improved device reliability and enhanced performance over standard SOT23 1A packaged transistors. This device is suitable for general purpose switching and muting, LCD backlighting, supply line switching circuits, and battery-driven equipment such as mobile phones, video cameras, and hand-held devices.
Product Attributes
- Brand: Nexperia (formerly NXP Semiconductors)
- Package Type: SOT323 (SC-70)
- Semiconductor Type: PNP Transistor
Technical Specifications
| Symbol | Parameter | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| VCEO | Collector-emitter voltage | Open base | - | - | -40 | V |
| ICM | Peak collector current | - | - | -2 | A | |
| RCEsat | Equivalent on-resistance | - | <500 | - | m | |
| VCBO | Collector-base voltage | Open emitter | - | - | -40 | V |
| VEBO | Emitter-base voltage | Open collector | - | - | -5 | V |
| IC | Collector current (DC) | - | - | -1 | A | |
| IBM | Peak base current | - | - | -1 | A | |
| Ptot | Total power dissipation | Tamb 25 C; note 1 | - | - | 250 | mW |
| Ptot | Total power dissipation | Tamb 25 C; note 2 | - | - | 350 | mW |
| Tstg | Storage temperature | -65 | - | +150 | C | |
| Tj | Junction temperature | - | - | 150 | C | |
| Tamb | Operating ambient temperature | -65 | - | +150 | C | |
| Rth j-a | Thermal resistance from junction to ambient | in free air; note 1 | - | 500 | - | K/W |
| Rth j-a | Thermal resistance from junction to ambient | in free air; note 2 | - | 357 | - | K/W |
| ICBO | Collector-base cut-off current | VCB = -40 V; IC = 0 | - | - | -100 | nA |
| ICBO | Collector-base cut-off current | VCB = -40 V; IC = 0; Tamb = 150 C | - | - | -50 | A |
| ICEO | Collector-emitter cut-off current | VCE = -30 V; IB = 0 | - | - | -100 | nA |
| IEBO | Emitter-base cut-off current | VEB = -5 V; IC = 0 | - | - | -100 | nA |
| hFE | DC current gain | VCE = -5 V; IC = -1 mA | 300 | - | - | - |
| hFE | DC current gain | VCE = -5 V; IC = -100 mA | 300 | - | 800 | - |
| hFE | DC current gain | VCE = -5 V; IC = -500 mA | 250 | - | - | - |
| hFE | DC current gain | VCE = -5 V; IC = -1 A | 160 | - | - | - |
| VCEsat | Saturation voltage | IC = -100 mA; IB = -1 mA | - | - | -200 | mV |
| VCEsat | Saturation voltage | IC = -500 mA; IB = -50 mA | - | - | -250 | mV |
| VCEsat | Saturation voltage | IC = -1 A; IB = -100 mA | - | - | -500 | mV |
| RCEsat | Equivalent on-resistance | IC = -500 mA; IB = -50 mA; note 1 | - | 300 | <500 | m |
| VBEsat | Base-emitter saturation voltage | IC = -1 A; IB = -50 mA | - | - | -1.1 | V |
| VBEon | Base-emitter turn-on voltage | VCE = -5 V; IC = -1 A | - | - | -1 | V |
| fT | Transition frequency | IC = -50 mA; VCE = -10 V; f = 100 MHz | 150 | - | - | MHz |
| Cc | Collector capacitance | VCB = -10 V; IE = Ie = 0; f = 1 MHz | - | - | 12 | pF |
Notes:
1. Device mounted on a printed-circuit board, single sided copper, tinplated and standard footprint.
2. Device mounted on a printed-circuit board, single sided copper, tinplated and mounting pad for collector 1 cm2.
Pulse test: tp 300 s; 0.02.
2410121850_Nexperia-PBSS5140U-115_C551952.pdf
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