PEMH4 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
PEMH4 Datasheet PDF : 8 Pages
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NXP Semiconductors
NPN/NPN resistor-equipped transistors;
R1 = 10 kΩ, R2 = open
Product data sheet
PEMH4; PUMH4
FEATURES
• Built-in bias resistors
• Simplified circuit design
• Reduction of component count
• Reduced pick and place costs.
APPLICATIONS
• Low current peripheral driver
• Replacement of general purpose transistors in digital
applications
• Control of IC inputs.
QUICK REFERENCE DATA
SYMBOL PARAMETER
VCEO
collector-emitter
voltage
IO
output current (DC)
TR1
NPN
TR2
NPN
R1
bias resistor
R2
bias resistor
TYP. MAX. UNIT
−
50 V
−
100 mA
−
−
−
−
−
−
10 −
kΩ
open −
−
DESCRIPTION
NPN/NPN resistor-equipped transistors (see “Simplified
outline, symbol and pinning” for package details).
PRODUCT OVERVIEW
TYPE NUMBER
PEMH4
PUMH4
PACKAGE
PHILIPS
SOT666
SOT363
EIAJ
−
SC-88
Note
1. * = p: Made in Hong Kong.
* = t: Made in Malaysia.
MARKING CODE(1)
H4
H*4
NPN/PNP
COMPLEMENT
PEMD4
PUMD4
PNP/PNP
COMPLEMENT
PEMB4
PUMB4
SIMPLIFIED OUTLINE, SYMBOL AND PINNING
TYPE NUMBER
PEMH4
PUMH4
SIMPLIFIED OUTLINE AND SYMBOL
handbook, ha6lfpage 5
1
2
Top view
4
6
5
4
R1
TR2
TR1
R1
3
1
2
3
MAM453
PINNING
PIN DESCRIPTION
1 emitter TR1
2 base TR1
3 collector TR2
4 emitter TR2
5 base TR2
6 collector TR1
2004 Apr 14
2
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