PEMD18; PUMD18
NPN/PNP resistor-equipped transistors; R1 = 4.7 kΩ, R2 = 10 kΩ
Rev. 01 — 13 June 2005
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PEMD18; PUMD18
NPN/
PNP resistor-equipped
transistors; R1 = 4.7 kΩ, R2 = 10 kΩ
Rev. 01 — 13 June 2005
www.DataSheet4U.com
Product data sheet
1. Product profile
1.1 General description
NPN/
PNP Resistor-Equipped
Transistors (RET).
Table 1: Product overview Package Philips PEMD18 PUMD18 SOT666 SOT363 JEITA SC-88
PNP/
PNP complement PEMB18 PUMB18
NPN/
NPN complement PEMH18 PUMH18
Type number
1.2 Features
s s s s Built-in bias resistors Simplifies circuit design Reduces component count Reduces pick and place costs
1.3 Applications
s Low current peripheral driver s Control of IC inputs s Replaces general-purpose
transistors in digital applications
1.4 Quick reference data
Table 2: Symbol VCEO IO R1 R2/R1 Quick reference data Parameter collector-emitter voltage output current bias resistor 1 (input) bias resistor ratio Conditions open base Min 3.3 1.7 Typ 4.7 2.1 Max 50 100 6.1 2.6 Unit V mA kΩ
Philips Semiconductors
PEMD18; PUMD18
NPN/
PNP resistor-equipped
transistors; R1 = 4.7 kΩ, R2 = 10 kΩ
www.DataSheet4U.com
2. Pinning information
Table 3: Pin 1 2 3 4 5 6 Pinning Description GND (emitter) TR1 input (base) TR1 output (collector) TR2 GND (emitter) TR2 input (base) TR2 output (collector) TR1
1 2 3
001aab555
TR1 R2 R1 R1 R2 TR2
Simplified outline
6 5 4
Symbol
6 5 4
1
2
3
006aaa143
3. Ordering information
Table 4: Ordering information Package Name PEMD18 PUMD18 SC-88 Description plastic surface mounted package; 6 leads plastic surface mounted package; 6 leads Version SOT...