Nexperia USA Inc. PMP5201Y,135

Overview

PMP5201Y from Nexperia is a PNP/PNP matched double transistor in SOT363-3 (TSSOP6) package, designed for precision analog functions requiring tight h_FE and V_BE matching between two integrated transistors. It delivers ±2 mV base-emitter voltage matching and 0.98–1.02 h_FE ratio at −5 V V_CE, −2 mA I_C, supporting current mirror and differential amplifier topologies in low-noise, temperature-stable circuits.

For engineers reviewing the PMP5201Y datasheet, PMP5201Y pinout, PMP5201Y application, or PMP5201Y equivalent, key selection criteria include matched DC gain tolerance, complementary NPN/PNP pairing options (PMP4201Y/PMP5501Y), thermal resistance (416 K/W per device), and SOT363-3 footprint compatibility with high-density PCB layouts.

Technical Context

This dual PNP transistor integrates two electrically isolated but process-matched silicon junction transistors on a single die, enabling precise current mirroring and balanced differential pair operation without inter-device thermal or parametric drift. Its matched h_FE (0.98–1.02) and V_BE (±2 mV) are characterized at −5 V V_CE, −2 mA I_C, 25 °C ambient - critical for bias stability in analog front-ends.

The device operates within absolute maximum ratings of −45 V V_CEO, −100 mA I_C, and 150 °C T_j, with total power dissipation limited to 300 mW per device on FR4 PCB. Its f_T reaches 175 MHz at −10 mA I_C, supporting broadband small-signal amplification while maintaining low noise figure (3.1 dB at 1 kHz).

Key Specifications

Pinout & Package

SOT363-3 (TSSOP6) plastic surface-mounted package with 0.65 mm lead pitch, 2.2 mm × 1.35 mm body size, and exposed pad not present. Designed for reflow soldering per JEDEC J-STD-020.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar matched PNP transistor applications.

Compared with PMP4201Y and PMP5501Y, PMP5201Y offers optimal balance of V_BE matching (±2 mV), h_FE ratio (0.98–1.02), and f_T (175 MHz), making it preferred for general-purpose matched-pair analog circuits where both precision and bandwidth matter.

Availability

PMP5201Y is available at Aetrix Electronics and suitable for current mirror circuits, differential amplifiers, active load networks, and temperature-stable bias generators requiring stable component supply and guaranteed matching performance.

Supply support for PMP5201Y 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

Nexperia is a global semiconductor expert delivering high-performance logic, analog, and discrete components optimized for efficiency, reliability, and miniaturization in consumer, industrial, and automotive systems.

PMP5201Y belongs to Nexperia's matched bipolar transistor product line, engineered specifically for analog signal-path precision - emphasizing parametric matching, thermal tracking, and SMT-compatible packaging for high-density mixed-signal PCBs.

FAQ

What is the maximum continuous collector current per transistor in PMP5201Y?

The maximum continuous collector current per transistor is −100 mA, specified under conditions of T_amb ≤ 25 °C on FR4 PCB with standard footprint. Derating is required above 25 °C ambient per R_th(j-a) = 416 K/W; at 85 °C ambient, max I_C drops to approximately −65 mA to maintain T_j ≤ 150 °C.

How does the h_FE matching specification apply across operating conditions?

h_FE1/h_FE2 = 0.98–1.02 is guaranteed at V_CE = −5 V, I_C = −2 mA, T_amb = 25 °C. At I_C = −10 mA, typical matching remains within 0.97–1.03; full-range matching is not guaranteed outside datasheet test conditions but benefits from monolithic thermal coupling.

Can PMP5201Y be used in place of discrete PNP transistors in existing current mirror designs?

Yes - its SOT363-3 pinout (B1-B2-C2-E2-E1-C1) allows direct replacement in layouts designed for dual-transistor footprints. However, pin 1 (B1) and pin 6 (C1) must align with TR1 base/collector routing; verify PCB land pattern matches Nexperia's recommended reflow footprint (2.65 mm × 1.3 mm solder lands).

Is PMP5201Y qualified for automotive applications?

No - PMP5201Y is not automotive-qualified. It is rated for industrial temperature range (−65 °C to +150 °C) but has not undergone AEC-Q101 stress testing or PPAP documentation. For automotive use, consult Nexperia's automotive-grade equivalents such as PBSS4041T (single PNP) or request qualification status directly from Nexperia.