Nexperia USA Inc. PMP5201G,135

Overview

PMP5201G from Nexperia is a matched PNP/PNP double transistor in SOT353 (SC-88A) package, rated for −45 V V_CEO, −100 mA I_C, and 200–450 h_FE per transistor, with h_FE1/h_FE2 matching ratio of 0.98–1.02 and V_BE1−V_BE2 matching within ±2 mV at −2 mA; used in precision current mirrors and differential amplifiers in automotive signal conditioning circuits.

For engineers reviewing the PMP5201G datasheet, PMP5201G pinout, PMP5201G application, or PMP5201G equivalent, this page delivers verified electrical parameters, AEC-Q101 qualification status, thermal resistance (416 K/W device-level), matching tolerances, and application-specific design meaning for high-stability analog front-ends.

Technical Context

The PMP5201G integrates two monolithically matched PNP transistors on a single die to minimize process- and temperature-induced parameter variation. Its common-emitter configuration supports direct replacement in mirror and amplifier topologies without external bias network redesign.

Matched h_FE (0.98–1.02) and V_BE (±2 mV) are specified at −5 V V_CE, −2 mA I_C, 25 °C, enabling <1% current error in mirror applications and sub-mV input offset in emitter-coupled pairs.

Key Specifications

Pinout & Package

SOT353 (TSSOP5) plastic surface-mount package: 5-lead, 0.65 mm pitch, 2.1 mm × 1.25 mm × 0.95 mm body; optimized for automated placement and reflow soldering on compact PCBs.

Key Features

Applications

Equivalent & Alternatives

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

Compared with PMP5501G (NPN/NPN) and PMP4201G (PNP/NPN), the PMP5201G uniquely provides monolithic PNP/PNP matching essential for low-offset, high-PSRR PNP-input analog functions-neither alternative delivers equivalent V_BE or h_FE tracking in PNP-only topologies.

Availability

PMP5201G is available at Aetrix Electronics and suitable for automotive sensor interfaces, precision current mirrors, differential amplifiers, and temperature-stable bias generators requiring stable component supply and AEC-Q101 compliance.

Supply support for PMP5201G 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 focused on high-volume, high-reliability discrete and logic devices, with leadership in automotive-qualified components and advanced packaging.

The PMP5201G belongs to Nexperia's matched transistor product line, engineered specifically for analog signal integrity in automotive and industrial systems where parameter matching and AEC-Q101 reliability are mandatory.

FAQ

Is PMP5201G suitable for automotive under-hood applications?

Yes. The PMP5201G is AEC-Q101 qualified and rated for junction temperatures up to 150 °C. Its thermal resistance of 416 K/W (device-level on FR4) and guaranteed parameter stability across −65 °C to +150 °C ambient make it suitable for engine control modules, transmission sensors, and other under-hood locations.

What is the significance of the common emitter (Pin 2) connection?

Pin 2 serves as the shared emitter terminal for both transistors, enabling direct implementation of current mirror reference legs and differential pair tail nodes without external wiring. This monolithic common connection eliminates bond wire and trace mismatches that degrade matching in discrete solutions.

How does h_FE1/h_FE2 = 0.98–1.02 improve current mirror accuracy?

This ratio means the current gain mismatch is ≤2%, which translates to <2% current error in a basic mirror configuration. Combined with ±2 mV V_BE matching, it achieves <0.5% total current tracking error-critical for precision biasing in analog ICs and sensor interfaces.

Can PMP5201G replace discrete PNP transistors in existing designs?

Yes, with layout adaptation. Its SOT353 footprint matches industry-standard TSSOP5 land patterns. Pin 2 (common emitter) must be routed as a shared node, and base/collector assignments follow the documented pinout-no internal circuitry change is needed beyond verifying bias conditions meet −45 V and −100 mA limits.