Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
application markets
In data sheets and application notes which still contain NXP or Philips Semiconductors references, use
the references to Nexperia, as shown below.
Instead of http://www.nxp.com, http://www.philips.com/ or http://www.semiconductors.philips.com/,
use http://www.nexperia.com
Instead of sales.addresses@www.nxp.com or sales.addresses@www.semiconductors.philips.com, use
salesaddresses@nexperia.com (email)
Replace the copyright notice at the bottom of each page or elsewhere in the document, depending on
the version, as shown below:
- © NXP N.V. (year). All rights reserved or © Koninklijke Philips Electronics N.V. (year). All rights
reserved
Should be replaced with:
- © Nexperia B.V. (year). All rights reserved.
If you have any questions related to the data sheet, please contact our nearest sales office via e-mail
or telephone (details via salesaddresses@nexperia.com). Thank you for your cooperation and
understanding,
Kind regards,
Team Nexperia
1. Product profile
1.1 General description
NPN/PNP Resistor-Equipped Transistors (RET).
1.2 Features
Built-in bias resistors
Simplifies circuit design
Reduces component count
Reduces pick and place costs
1.3 Applications
Low current peripheral driver
Control of IC inputs
Replaces general-purpose transistors in digital applications
1.4 Quick reference data
PEMD24; PUMD24
NPN/PNP resistor-equipped transistors;
R1 = 100 k, R2 = 100 k
Rev. 01 — 2 May 2005 Product data sheet
Table 1: Product overview
Type number Package PNP/PNP
complement
NPN/NPN
complement
Philips JEITA
PEMD24 SOT666 - PEMB24 PEMH24
PUMD24 SOT363 SC-88 PUMB24 PUMH24
Table 2: Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
CEO
collector-emitter voltage open base - - 50 V
I
O
output current (DC) - - 20 mA
R1 bias resistor 1 (input) 70 100 130 k
R2/R1 bias resistor ratio 0.8 1 1.2
9397 750 14457 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 01 — 2 May 2005 2 of 10
Philips Semiconductors
PEMD24; PUMD24
NPN/PNP resistor-equipped transistors; R1 = 100 k, R2 = 100 k
2. Pinning information
3. Ordering information
4. Marking
[1] * = -: made in Hong Kong
* = p: made in Hong Kong
* = t: made in Malaysia
* = W: made in China
Table 3: Pinning
Pin Description Simplified outline Symbol
1 GND (emitter) TR1
2 input (base) TR1
3 output (collector) TR2
4 GND (emitter) TR2
5 input (base) TR2
6 output (collector) TR1
001aab555
6 45
1 32
65 4
1
23
R2
TR1
TR2
R1
R2 R1
006aaa143
Table 4: Ordering information
Type number Package
Name Description Version
PEMD24 - plastic surface mounted package; 6 leads SOT666
PUMD24 SC-88 plastic surface mounted package; 6 leads SOT363
Table 5: Marking codes
Type number Marking code
[1]
PEMD24 6N
PUMD24 T8*

PEMD24,115

Mfr. #:
Manufacturer:
Nexperia
Description:
Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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