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NXP Semiconductors PMN27XPE115
- Part No.:
- PMN27XPE115
- Manufacturer:
- NXP Semiconductors
- Category:
- FETs, MOSFETs
- Package:
- SC-74, SOT-457
- Datasheet:
-
PMN27XPE115.pdf
- Description:
- SMALL SIGNAL FET
- Quantity:
- Payment:
- Shipping:
Inventory:5,111
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Product details
Overview
PMN27XPE from NXP Semiconductors is a single P-channel enhancement-mode Trench MOSFET in SOT457 (TSOP6) package, rated for -20 V drain-source voltage, 27 mΩ RDS(on) at VGS = -4.5 V and ID = -3 A, and optimized for high-side load switching in space-constrained DC-DC and power management circuits.
For engineers reviewing the PMN27XPE datasheet, PMN27XPE pinout, PMN27XPE application, or PMN27XPE equivalent, this page delivers verified electrical parameters, thermal derating curves, gate charge characteristics, ESD robustness (2 kV HBM), and real-world switching behavior under defined PCB mounting conditions.
Technical Context
This P-channel MOSFET uses TrenchMOS technology to achieve low on-resistance and fast switching with minimal gate charge (QG(tot) = 15–22.5 nC). Its -1.0 V typical gate threshold (VGS(th)) enables reliable turn-on from standard 3.3 V or 5 V logic-level drivers without level shifting.
The device features a 6-pin TSOP6 package with four drain terminals (pins 1, 2, 5, 6), one gate (pin 3), and one source (pin 4), enabling low-inductance, high-current drain routing and thermal spreading across multiple pads. Thermal resistance from junction to ambient is 206–237 K/W on standard FR4 PCB.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | -20 V - Maximum blocking voltage for 24 V rail protection and high-side switch applications |
| RDS(on) | 27 mΩ (typ) at VGS = -4.5 V - Enables ≤120 mW conduction loss at 2 A continuous current |
| QG(tot) | 15–22.5 nC - Supports >1 MHz switching with moderate gate drive strength (e.g., 6 Ω external resistor) |
| VGS(th) | -1.0 V (typ) - Ensures full enhancement with 3.3 V microcontroller GPIOs |
| ID (cont) | -4.4 A at Tamb = 25 °C - Validated for sustained operation on standard FR4 PCB with 6 cm² drain pad |
| VESD | 2000 V HBM - Eliminates need for external ESD protection in board-level handling and assembly |
| Tj(max) | 150 °C - Allows operation in industrial ambient environments up to 85 °C with appropriate thermal design |
Pinout & Package
Package: TSOP6 (SOT457), surface-mount plastic package with 6 leads, 3.0 mm × 2.5 mm footprint, 1.3 mm height, and exposed drain paddle for thermal dissipation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 5, 6 | Drain (D) | Four parallel drain terminals reduce package inductance and improve thermal conduction to PCB copper |
| 3 | Gate (G) | Control input requiring <22.5 nC total charge; compatible with 3.3 V/5 V logic drivers |
| 4 | Source (S) | Reference node for gate drive; connects to system ground or positive rail depending on high-side configuration |
Key Features
| Feature | Design Value |
|---|---|
| TrenchMOS architecture | Delivers 27 mΩ RDS(on) in ultra-small TSOP6 package-enabling compact high-efficiency load switches |
| Four-drain-terminal layout | Reduces effective package resistance and inductance while doubling thermal path area to PCB |
| 2 kV HBM ESD rating | Meets IEC 61000-4-2 Level 4 without external protection-reducing BOM count and layout complexity |
| Low VGS(th) (-0.75 to -1.25 V) | Guarantees turn-on with 3.3 V logic; eliminates need for gate driver ICs in low-power control stages |
| Fast switching (td(on) = 15 ns, tf = 29 ns) | Minimizes transition losses in PWM-controlled loads operating up to 500 kHz |
Applications
| Relay Driver | High-Speed Line Driver |
|---|---|
Use Scenario: Replacing electromechanical relays in PLC I/O modules and sensor interface cards where mechanical wear and bounce must be eliminated. IC Role / Device Role / Timing Role: High-side switch controlling 12–24 V DC coil or signal line with µs-scale response time. Use Value: Enables solid-state reliability, silent operation, and 10× longer lifetime versus relay-based designs. |
Use Scenario: Driving terminated RS-485 or CAN bus stubs in industrial communication nodes requiring fast edge rates and low capacitive loading. IC Role / Device Role / Timing Role: Active pull-up/pull-down switch in differential line driver output stage. Use Value: Achieves <30 ns fall time with 6 Ω gate resistor-meeting 25 Mbps RS-485 timing budgets. |
| High-Side Load Switch | Switching Power Supply |
Use Scenario: Enabling/disabling 3.3 V or 5 V subsystems (e.g., USB peripherals, sensors) in battery-powered IoT devices to minimize standby current. IC Role / Device Role / Timing Role: P-channel high-side switch controlled directly by MCU GPIO with no level shifter. Use Value: Delivers <1 µA shutdown leakage and <120 mW conduction loss at 2 A-extending battery runtime. |
Use Scenario: Synchronous rectification in buck converter secondary side or OR-ing diode replacement in redundant power supplies. IC Role / Device Role / Timing Role: Low-RDS(on) synchronous rectifier operating in forced CCM mode. Use Value: Reduces forward drop from 0.7 V (Schottky) to 54 mV at 2 A-improving efficiency by 1.2% at 5 V/3 A output. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMG2305UVT-7 | RDS(on) = 45 mΩ @ VGS = -4.5 V; same SOT-563 package but only 2 drain pins | Higher conduction loss limits use to ≤1.5 A loads; lower thermal performance on FR4 | Select when footprint compatibility with existing SOT-563 layouts is mandatory and current demand is sub-1.5 A |
| SI2301BDS-T1-GE3 | RDS(on) = 115 mΩ @ VGS = -4.5 V; SOT-23 package, single drain terminal | Not suitable for >0.8 A continuous operation due to higher RDS(on) and thermal resistance | Choose for cost-sensitive, low-current (<0.5 A) bias or enable functions where size is critical and power loss is secondary |
Compared with DMG2305UVT-7 and SI2301BDS-T1-GE3, the PMN27XPE offers superior thermal capability via four drain terminals and 46% lower RDS(on) than the SI2301BDS-T1-GE3-making it the preferred choice for 2–4 A high-side switching where PCB space and efficiency are constrained.
Availability
PMN27XPE is available at Aetrix Electronics and suitable for high-side load switching, relay replacement, and industrial line driving applications requiring stable component supply, long-term manufacturability, and consistent parametric performance across production lots.
Supply support for PMN27XPE includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The PMN27XPE belongs to NXP's TrenchMOS family of discrete power transistors, engineered specifically for high-efficiency, space-constrained DC-DC conversion and intelligent power distribution in industrial control and embedded systems.
FAQ
What is the maximum continuous drain current for PMN27XPE at 85 °C ambient temperature?
The PMN27XPE supports -3.5 A continuous drain current at Tamb = 100 °C per datasheet Table 5. At 85 °C ambient, derating curves (Figure 2) indicate ~85% of rated current, yielding approximately -3.7 A on standard FR4 PCB with 6 cm² drain pad. This value assumes proper thermal layout and no additional airflow.
Does PMN27XPE require a gate resistor for safe operation?
A gate resistor is recommended for PMN27XPE to control dV/dt and prevent ringing during switching. With QG(tot) = 15–22.5 nC and typical gate drive strength, a 6 Ω external resistor achieves clean 29 ns fall time (Table 7) while limiting peak gate current to <1 A. Omitting it may cause overshoot or shoot-through in bridge configurations.
Can PMN27XPE be used as a direct replacement for NMOS high-side switches?
No-PMN27XPE is a P-channel MOSFET designed for high-side switching with referenced gate drive; NMOS high-side switches require bootstrap or charge-pump circuitry. Substituting PMN27XPE for an NMOS device would invert logic polarity and likely violate VGS ratings unless gate drive is reconfigured for negative swing relative to source.
What is the safe operating area (SOA) limitation for PMN27XPE at DC operation?
At DC and Tsp = 25 °C, the PMN27XPE SOA (Figure 3) allows up to -5.7 A at VDS = 0 V, decreasing linearly to ~-1.2 A at VDS = -15 V. Operation beyond these boundaries risks thermal runaway due to RDS(on) increase with junction temperature-always verify with Figure 3 and thermal resistance data.
Is PMN27XPE qualified for automotive applications?
No-PMN27XPE is not automotive-qualified. The datasheet explicitly states "Non-automotive qualified products" in Section 12.3 and does not meet AEC-Q101 stress test requirements. It is intended for industrial, consumer, and computing applications where ambient temperatures remain within -55 °C to +150 °C junction range.
PMN27XPE115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- SC-74, SOT-457
- Packaging:
- Bulk
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 20 V
- Current - Continuous Drain (Id) @ 25°C:
- 4.4A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 2.5V, 4.5V
- Rds On (Max) @ Id, Vgs:
- 30mOhm @ 3A, 4.5V
- Vgs(th) (Max) @ Id:
- 1.25V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 22.5 nC @ 4.5 V
- Vgs (Max):
- ±12V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1770 pF @ 10 V
- FET Feature:
- -
- Power Dissipation (Max):
- 530mW (Ta), 8.33W (Tc)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSOP
PMN27XPE115 FAQ
1.How can I place an order for PMN27XPE115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PMN27XPE115 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for PMN27XPE115 reliable?
The price and inventory of PMN27XPE115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMN27XPE115 is usually 5 days.
3.What payment methods are accepted for PMN27XPE115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMN27XPE115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PMN27XPE115?
PMN27XPE115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PMN27XPE115 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for PMN27XPE115?
For technical support, including PMN27XPE115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMN27XPE115 requirements.
6.How does Aetrix verify that PMN27XPE115 is sourced from the original manufacturer or authorized distributors?
All PMN27XPE115 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PMN27XPE115 meets industry standards.
7.What is the process for return or replacement of PMN27XPE115?
All PMN27XPE115 units undergo pre-shipment inspection (PSI). If there is an issue with PMN27XPE115, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The PMN27XPE115 part is unused and in its original packaging.
Return procedure for PMN27XPE115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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