Low Collector Emitter Saturation Voltage PNP Transistor Nexperia PBSS5320T215 3 Amp 20 Volt Device
Product Overview
The Nexperia PBSS5320T is a 20 V, 3 A PNP low VCEsat transistor housed in a compact SOT23 (TO-236AB) surface-mounted plastic package. It offers a low collector-emitter saturation voltage (VCEsat) and corresponding low RCEsat, high collector current capability, and high collector current gain. These features contribute to improved efficiency through reduced heat generation. The PBSS5320T is suitable for power management applications, low and medium power DC/DC converters, supply line switching, battery chargers, and linear voltage regulation with low voltage drop-out (LDO). Its NPN complement is the PBSS4320T.
Product Attributes
- Brand: Nexperia
- Package Type: SOT23 (TO-236AB)
- Material: Plastic
- Complementary NPN Transistor: PBSS4320T
Technical Specifications
| Symbol | Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| VCEO | Collector-emitter voltage | Open base | - | - | -20 | V |
| IC | Collector current | - | - | - | -2 | A |
| ICRM | Repetitive peak collector current | 0.25; Operated under pulsed conditions; tp 100 ms | - | - | -3 | A |
| RCEsat | Collector-emitter saturation resistance | IC = -2 A; IB = -200 mA; pulsed; tp 300 s; 0.02; Tamb = 25 C | - | 75 | 105 | m |
| VCBO | Collector-base voltage | Open emitter | - | - | -20 | V |
| VEBO | Emitter-base voltage | Open collector | - | - | -5 | V |
| ICM | Peak collector current | Single pulse; tp 1 ms | - | - | -5 | A |
| IB | Base current | - | - | - | -0.5 | A |
| Ptot | Total power dissipation | Tamb 25 C [1] | - | - | 300 | mW |
| Ptot | Total power dissipation | Tamb 25 C [2] | - | - | 480 | mW |
| Ptot | Total power dissipation | Tamb 25 C [3] | - | - | 540 | mW |
| Tj | Junction temperature | - | - | - | 150 | C |
| Tamb | Ambient temperature | - | -65 | - | 150 | C |
| Tstg | Storage temperature | - | -65 | - | 150 | C |
| Rth(j-a) | Thermal resistance from junction to ambient | In free air [1] | - | - | 417 | K/W |
| Rth(j-a) | Thermal resistance from junction to ambient | Mounting pad for collector 1 cm [2] | - | - | 260 | K/W |
| Rth(j-a) | Thermal resistance from junction to ambient | Mounting pad for collector 6 cm [3] | - | - | 230 | K/W |
| ICBO | Collector-base cut-off current | VCB = -20 V; IE = 0 A; Tamb = 25 C | - | - | -100 | nA |
| ICBO | Collector-base cut-off current | VCB = -20 V; IE = 0 A; Tj = 150 C | - | - | -50 | A |
| IEBO | Emitter-base cut-off current | VEB = -5 V; IC = 0 A; Tamb = 25 C | - | - | -100 | nA |
| hFE | DC current gain | VCE = -2 V; IC = -100 mA; Tamb = 25 C | 220 | - | - | - |
| hFE | DC current gain | VCE = -2 V; IC = -500 mA; Tamb = 25 C | 220 | - | - | - |
| hFE | DC current gain | VCE = -2 V; IC = -1 A; pulsed; tp 300 s; 0.02; Tamb = 25 C | 200 | - | - | - |
| hFE | DC current gain | VCE = -2 V; IC = -2 A; pulsed; tp 300 s; 0.02; Tamb = 25 C | 150 | - | - | - |
| hFE | DC current gain | VCE = -2 V; IC = -3 A; pulsed; tp 300 s; 0.02; Tamb = 25 C | 100 | - | - | - |
| VCEsat | Collector-emitter saturation voltage | IC = -500 mA; IB = -50 mA; Tamb = 25 C | - | - | -70 | mV |
| VCEsat | Collector-emitter saturation voltage | IC = -1 A; IB = -50 mA; Tamb = 25 C | - | - | -130 | mV |
| VCEsat | Collector-emitter saturation voltage | IC = -2 A; IB = -100 mA; pulsed; tp 300 s; 0.02; Tamb = 25 C | - | - | -230 | mV |
| VCEsat | Collector-emitter saturation voltage | IC = -2 A; IB = -200 mA; pulsed; tp 300 s; 0.02; Tamb = 25 C | - | - | -210 | mV |
| VCEsat | Collector-emitter saturation voltage | IC = -3 A; IB = -300 mA; pulsed; tp 300 s; 0.02; Tamb = 25 C | - | - | -300 | mV |
| RCEsat | Collector-emitter saturation resistance | IC = -2 A; IB = -200 mA; pulsed; tp 300 s; 0.02; Tamb = 25 C | - | 75 | 105 | m |
| VBEsat | Base-emitter saturation voltage | IC = -2 A; IB = -100 mA; pulsed; tp 300 s; 0.02; Tamb = 25 C | - | - | -1.1 | V |
| VBEsat | Base-emitter saturation voltage | IC = -3 A; IB = -300 mA; pulsed; tp 300 s; 0.02; Tamb = 25 C | - | - | -1.2 | V |
| VBEon | Base-emitter turn-on voltage | VCE = -2 V; IC = -1 A; pulsed; tp 300 s; 0.02; Tamb = 25 C | -1.2 | - | - | V |
| fT | Transition frequency | VCE = -5 V; IC = -100 mA; f = 100 MHz; Tamb = 25 C | 100 | - | - | MHz |
| Cc | Collector capacitance | VCB = -10 V; IE = 0 A; ie = 0 A; f = 1 MHz; Tamb = 25 C | - | - | 50 | pF |
[1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for collector 1 cm.
[3] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for collector 6 cm.
[4] Operated under pulsed conditions: pulse width tp 100 ms; duty cycle 0.25.
2409300937_Nexperia-PBSS5320T-215_C193653.pdf
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