NXP Semiconductors 2PC4617R,115

Overview

2PC4617R,115 from Nexperia is an NPN general-purpose bipolar junction transistor in SOT416 (SC-75) package, rated for 50 V V_CEO, 150 mA I_C, and 150 mW P_tot, with DC current gain (h_FE) of 180–390 at I_C = 1 mA, used in low-voltage switching and amplification circuits in consumer electronics and EDP systems.

For engineers reviewing the 2PC4617R,115 datasheet, 2PC4617R,115 pinout, 2PC4617R,115 application, or 2PC4617R,115 equivalent, this page delivers verified electrical parameters, validated SOT416 terminal mapping, real-world use cases in signal routing and load control, and two confirmed alternative transistors with documented h_FE and power dissipation differences.

Technical Context

This discrete NPN BJT operates in linear or saturation mode for analog amplification and digital on/off switching. Its 1.5 pF collector capacitance and 100 MHz f_T support moderate-frequency signal handling up to ~10 MHz in small-signal stages, while its 7 V V_EBO rating enables safe base-emitter reverse bias in level-shifting configurations.

Thermal resistance R_th(j-a) is 833 K/W on FR4 PCB with single-sided copper, limiting continuous operation to ≤150 mW at ambient ≤25 °C. Junction temperature must remain ≤150 °C, requiring derating above Tamb = 25 °C per the thermal curve in the datasheet.

Key Specifications

Pinout & Package

SOT416 (SC-75) is a 3-lead plastic surface-mounted package measuring 1.75 × 0.95 × 0.5 mm (L × W × H), optimized for space-constrained consumer PCBs.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar NPN general-purpose transistor applications.

Compared with BC846B,215 and MMBT3904LT1G, the 2PC4617R,115 offers tighter h_FE binning (180–390) in the smaller SOT416 package, enabling miniaturized designs where 150 mA/50 V operation is sufficient and board space is constrained.

Availability

2PC4617R,115 is available at Aetrix Electronics and suitable for LED driver circuits, logic-level signal switching, and EDP power sequencing requiring stable component supply across industrial and consumer production programs.

Supply support for 2PC4617R,115 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 leader in discrete semiconductors, formed in 2017 from the former NXP Standard Products division, specializing in high-volume, high-reliability components for automotive, industrial, and consumer markets.

The 2PC4617R,115 belongs to Nexperia's general-purpose bipolar transistor family, engineered for cost-effective, space-efficient switching and amplification in battery-powered and space-constrained electronics.

FAQ

What is the maximum continuous collector current for the 2PC4617R,115?

The 2PC4617R,115 has a maximum DC collector current (I_C) of 150 mA, as specified in Table 4 of its datasheet. This rating applies at T_amb ≤ 25 °C with proper PCB thermal relief. At higher ambient temperatures, current must be derated per the thermal characteristics curve to maintain junction temperature ≤150 °C. The 2PC4617R,115 is not rated for pulsed currents beyond 200 mA peak (I_CM).

Does the 2PC4617R,115 have a guaranteed h_FE range, and how is it binned?

Yes, the 2PC4617R,115 is binned for h_FE = 180–390 at I_C = 1 mA and V_CE = 6 V, as confirmed in Table 6 of the datasheet. This specific gain range distinguishes it from the 2PC4617Q (120–270) and 2PC4617S (270–560) variants. The 2PC4617R,115 marking code is "ZR", ensuring traceable compliance with this gain specification.

What is the package type and physical size of the 2PC4617R,115?

The 2PC4617R,115 uses the SOT416 (SC-75) package: a 3-lead surface-mount plastic package measuring 1.75 mm × 0.95 mm × 0.5 mm (length × width × height). Its compact footprint is defined in Figure 1 of the datasheet and is distinct from SOT23 or SC-59. The 2PC4617R,115 is marked "ZR" on the top surface for identification.

Can the 2PC4617R,115 replace the 2PA1774 in a circuit?

No - the 2PA1774 is the PNP complement to the 2PC4617 series and is not interchangeable with the NPN 2PC4617R,115. Replacing an NPN with a PNP would invert logic polarity and require redesign of biasing, load placement, and current direction. The 2PC4617R,115 must be used only in NPN-configured circuits; the 2PA1774 serves complementary roles such as high-side switching.

What is the thermal resistance (R_th(j-a)) of the 2PC4617R,115, and how does it affect layout?

The 2PC4617R,115 has a junction-to-ambient thermal resistance (R_th(j-a)) of 833 K/W when mounted on a standard FR4 PCB with single-sided 1 oz copper and no thermal vias, per Table 5. This high value means even modest power dissipation (e.g., 50 mW) raises junction temperature significantly - requiring careful copper pour design or derating. Layout for the 2PC4617R,115 should avoid tight spacing and consider thermal relief pads to manage heat.