ZXTN5551FLQ
160V NPN HIGH VOLTAGE TRANSISTOR IN SOT23
Features
Mechanical Data
BVCEO > 160V
Package: SOT23
IC = 600mA High Collector Current
Package Material: Molded Plastic, "Green" Molding Compound;
UL Flammability Rating 94V-0
Complementary PNP Type Available (ZXTP5401FLQ)
Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The ZXTN5551FLQ is suitable for automotive applications
requiring specific change control; this part is AEC-Q101
qualified, PPAP capable, and manufactured in IATF16949
certified facilities.
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin Plated Leads
Solderable per MIL-STD-202, Method 208
Weight: 0.008 grams (Approximate)
Application
https://www.diodes.com/quality/product-definitions/
High voltage amplification
SOT23
C
E
B
C
B
E
Top View
Pin-Out
Top View
Device Symbol
Ordering Information (Note 4)
Packing
Orderable Part Number
Marking
N51
Reel size (inches)
Tape width (mm)
Quantity
3,000
Carrier
Reel
ZXTN5551FLQTA
7
8
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ 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 https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
SOT23
N51 = Product Type Marking Code
YM = Date Code Marking
Y or Y = Year (ex: K = 2023)
M = Month (ex: 9 = September)
N51
Date Code Key
Year
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
Code
I
J
K
L
M
N
P
R
S
T
U
V
Aug
Sep
Oct
Nov
Dec
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
1
2
3
4
5
6
7
8
9
O
N
D
1 of 6
www.diodes.com
November 2023
© 2023 Copyright Diodes Incorporated. All Rights Reserved.
ZXTN5551FLQ
Document number: DS43755 Rev. 3 - 2