A Product Line of
Diodes Incorporated
FCX491
60V NPN MEDIUM POWER TRANSISTOR IN SOT89
Features
Mechanical Data
BVCEO > 60V
IC = 1A Continuous Collector Current
ICM = 2A Peak Pulse Current
RCE(sat) = 195mΩ for a Low Equivalent On-Resistance
hFE Characterized up to 2A for High Current Gain Hold-Up
Complementary PNP Type: FCX591
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
PPAP Capable (Note 4)
Case: SOT89
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: 0.055 grams (Approximate)
C
SOT89
E
C
C
B
B
E
Top View
Top View
Pin-Out
Equivalent Circuit
Ordering Information (Notes 4 and 5)
Product
FCX491TA
FCX491QTA
Notes:
Compliance
AEC-Q101
Automotive
Marking
N1
N1
Reel size (inches)
7
7
Tape width (mm)
12mm
12mm
Quantity per reel
1,000
1,000
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html 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
