Nexperia USA Inc. BSR16,215

Overview

BSR16,215 from Nexperia is a PNP bipolar junction transistor designed for general-purpose switching and linear amplification in compact SOT23 (TO-236AB) surface-mount packages. It delivers −60 V collector-emitter breakdown voltage, −600 mA continuous collector current, and DC current gain (h_FE) of 100–300 at −150 mA/−10 V, with AEC-Q101 qualification for automotive-grade reliability.

For engineers reviewing the BSR16,215 datasheet, BSR16,215 pinout, BSR16,215 application, or BSR16,215 equivalent, key selection criteria include its PNP polarity, SOT23 footprint compatibility, −1.6 V V_CE(sat) at −500 mA/−50 mA drive, thermal resistance of 500 K/W on FR4 PCB, and suitability for low-voltage load switching in automotive body electronics and industrial control modules.

Technical Context

This discrete PNP transistor operates as a single-junction, silicon-based current-controlled switch with base-driven turn-on and turn-off behavior. Its design supports both saturated switching (with V_CE(sat) ≤ −1.6 V) and active-region amplification (h_FE = 100–300), validated across −55 °C to +150 °C junction temperature range.

It features AEC-Q101 qualification per stress-test requirements for discrete semiconductors, confirming robustness under automotive thermal cycling, humidity, and mechanical shock conditions. The device's 8 pF collector capacitance and 200 MHz f_T support moderate-speed digital switching (t_off = 365 ns) without requiring external snubbing in typical 12 V automotive loads.

Key Specifications

Pinout & Package

BSR16,215 is housed in a TO-236AB (SOT23) plastic surface-mount package measuring 2.9 mm × 1.3 mm × 1.0 mm, with gull-wing leads optimized for reflow soldering on standard FR4 PCBs.

Key Features

Applications

Equivalent & Alternatives

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

Compared with BSR16,215, BSR14,215 offers complementary NPN functionality but cannot substitute directly due to polarity mismatch, while MMBT3906LT1G provides lower-cost signal switching but lacks the voltage margin, current capacity, and automotive qualification needed for robust 12 V system use.

Availability

BSR16,215 is available at Aetrix Electronics and suitable for automotive lighting control, industrial sensor interfaces, power supply enable circuits, and relay driver stages requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for BSR16,215 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 specializing in high-performance, reliable discrete, logic, and MOSFET devices, with roots in Philips and a focus on automotive, industrial, and mobile applications.

The BSR16,215 belongs to Nexperia's AEC-Q101-qualified general-purpose bipolar transistor product line, engineered for robust switching and amplification in harsh-environment automotive and industrial control systems.

FAQ

What is the maximum junction temperature for BSR16,215?

The absolute maximum junction temperature for BSR16,215 is 150 °C, as defined in the Absolute Maximum Ratings table. Operation at this limit requires strict thermal management - including PCB copper area, airflow, and power derating - to avoid permanent degradation. At 25 °C ambient, the device must be derated by 2.5 mW/°C above 25 °C per the 500 K/W R_th(j-a).

Is BSR16,215 suitable for high-frequency switching applications?

BSR16,215 supports switching up to ~20 MHz due to its 200 MHz f_T and 365 ns t_off, but it is optimized for medium-speed applications like PWM dimming and relay control rather than RF or GHz-range operation. Its 8 pF collector capacitance and 30 ns rise time make it appropriate for 100 kHz–5 MHz digital switching with proper base drive design.

How does the AEC-Q101 qualification impact BSR16,215's use in non-automotive designs?

AEC-Q101 qualification certifies BSR16,215 for automotive-grade reliability - including extended temperature operation, thermal cycling, and humidity resistance - making it highly suitable for demanding industrial, medical, and aerospace applications where long-term stability and failure rate are critical, even if automotive use is not required.

Can BSR16,215 replace BSR14,215 in the same circuit?

No - BSR16,215 is a PNP transistor while BSR14,215 is its NPN complement; they have opposite polarity and require fundamentally different biasing and circuit topologies. Swapping them without redesigning the surrounding network will result in non-operation or device damage due to reversed voltage/current paths.