Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

SOT666

PEMB18; PUMB18

PNP/PNP resistor-equipped transistors; R1 = 4.7 kΩ, R2 = 10 kΩ

PNP/PNP double Resistor-Equipped Transistors (RET) in Surface-Mounted Device (SMD) plastic packages.

Features and benefits

  • 100 mA output current capability

  • Built-in bias resistors

  • Simplifies circuit design

  • Reduces component count

  • Reduces pick and place costs

  • AEC-Q101 qualified

Applications

  • Low current peripheral driver

  • Control of IC inputs

  • Replaces general-purpose transistors in digital applications

Parametrics

Type number

Package

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PEMB18 PEMB18,115
(934058914115)
Obsolete 6A SOT666
(SOT666)
SOT666 SOT666_115

Environmental information

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
PEMB18 PEMB18,115 PEMB18 rohs rhf rhf
Quality and reliability disclaimer

Documentation (9)

File name Title Type Date
PEMB18_PUMB18 PNP/PNP resistor-equipped transistors; R1 = 4.7 kOhm, R2 = 10 kOhm Data sheet 2026-02-10
AN90063 Questions about package outline drawings Application note 2025-10-22
mse192 Block diagram: PEMB15, PUMB15, PEMB16, PEMB17, PEMB18, PUMB16, PUMB17, PUMB18 Block diagram 2009-11-04
SOT666 3D model for products with SOT666 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT666_mk plastic, surface-mounted package; 6 leads; 1 mm pitch; 1.6 mm x 1.2 mm x 0.55 mm body Marcom graphics 2017-01-28
LSYMTRA Letter Symbols - Transistors; General Other type 1999-05-06
REFLOW_BG-BD-1 Reflow soldering profile Other type 2026-02-10
SOT666 plastic, surface-mounted package; 6 leads; 0.5 mm pitch; 1.6 mm x 1.2 mm x 0.55 mm body Package information 2022-06-01

Support

If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.

Models

File name Title Type Date
SOT666 3D model for products with SOT666 package Design support 2019-01-22

Ordering, pricing & availability

Sample

As a Nexperia customer you can order samples via our sales organization.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.