ZXTD4591AM832 Datasheet, PDF (1/10 Pages) Zetex Semiconductors – COMPLEMENTARY DUAL 40V HIGH PERFORMANCE TRANSISTOR

OBSOLETE - PLEASE USE ZXTC4591AMC
ZXTD4591AM832
MPPS™ Miniature Package Power Solutions
Complementary dual 40V high performance transistor
Summary
NPN Transistor - V_CEO = 40V; R_SAT = 195m⍀; I_C = 2.5A
PNP Transistor - V_CEO = -40V; R_SAT = 350m⍀; I_C = -2A
Description
Packaged in the 3mm x 2mm MLP (Micro Leaded
Package), these high performance NPN / PNP
combination dual transistors offer lower on state losses
making them ideal for use in DC-DC circuits and various
driving and power-management functions.
Users will also gain several other key benefits:
• Performance capability equivalent to much
larger packages
• Improved circuit efficiency & power levels
• PCB area and device placement savings
B1
• Lower package height (0.9mm nom)
• Reduced component count
Features
• Low Saturation Voltage (500mV max @1A)
• H_FE specified up to 2A
• I_C = 2.5A Continuous Collector Current
• 3mm x 2mm MLP
Applications
• DC - DC Converters
• Power switches
• Motor control
• LED Backlighting circuits
Ordering information
Device
ZXTD4591AM832TA
ZXTD4591AM832TC
Reel size
(inches)
7
13
Tape width
(mm)
8
8
Quantity
per reel
3,000
10,000
Device marking
91A
C1
C2
B2
E1
E2
C2 C2 C1 C1
56
PNP
43
78
NPN
21
E2 B2 E1 B1
Bottom view
Issue 2 - April 2008
1
© Zetex Semiconductors plc 2008
www.zetex.com