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PDF ZUMT491 Data sheet ( Hoja de datos )

Número de pieza ZUMT491
Descripción NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Fabricantes Diodes 
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No Preview Available ! ZUMT491 Hoja de datos, Descripción, Manual

A Product Line of
Diodes Incorporated
ZUMT491
NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR IN SOT323
Features
Low saturation voltage
500mW power dissipation
IC = 1A high Continuous Current
Ideally suited for space / weight critical applicatons
Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
Case: SOT323
Case material: molded plastic. “Green” molding compound.
UL Flammability Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin Plated Leads, Solderable per
MIL-STD-202, Method 208
Weight: 0.006 grams (Approximate)
SOT323
C
E
BC
Top View
E
Device Symbol
Top View
Pin Out
B
Ordering Information (Note 4)
Product
ZUMT491TA
Marking
T91
Reel size (inches)
7
Tape width (mm)
8
Quantity per reel
3,000
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen and Antimony free,"Green" and Lead-Free.
3. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com
Marking Information
T91
T91 = Product Type Marking Code
ZUMT491
Document number: DS33334 Rev. 3 - 2
1 of 7
www.diodes.com
October 2012
© Diodes Incorporated

1 page




ZUMT491 pdf
A Product Line of
Diodes Incorporated
ZUMT491
Typical Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
1
Tamb=25°C
100m
10m1m
I /I =100
CB
I /I =50
CB
I /I =20
CB
I /I =10
CB
10m 100m
1
I Collector Current (A)
C
V vI
CE(SAT) C
150°C
V =5V
CE
200 100°C
25°C
100
-55°C
10m 10m 100m 1
I Collector Current (A)
C
h vI
FE C
1.2
V =5V
CE
1.0
-55°C
0.8
25°C
0.6
150°C
0.4
100°C
0.12m
10m 100m
1
I Collector Current (A)
C
V vI
BE(ON) C
0.7
I /I =10
CB
0.6
0.5
0.4 150°C
0.3
100°C
0.2 25°C
0.1
01.00m
-55°C
100m
1
I Collector Current (A)
C
V vI
CE(SAT) C
1.2
I /I =10
CB
1.0
-55°C
0.8
25°C
0.6 150°C
0.4 100°C
0.12m
10m 100m
1
I Collector Current (A)
C
V vI
BE(SAT) C
25
f = 1MHz
20
15
10
5
Cobo
100m 100m
1
10
Voltage(V)
Capacitance v Voltage
ZUMT491
Document number: DS33334 Rev. 3 - 2
5 of 7
www.diodes.com
October 2012
© Diodes Incorporated

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