STD3NK50Z Datasheet, PDF (1/14 Pages) STMicroelectronics – N-CHANNEL 500V - 2.8ohm - 2.3A TO-92/DPAK/IPAK Zener-Protected SuperMESH MOSFET

STQ3NK50ZR-AP
STD3NK50Z - STD3NK50Z-1
N-CHANNEL 500V - 2.8Ω - 2.3A TO-92/DPAK/IPAK
Zener-Protected SuperMESH™ MOSFET
Table 1: General Features
TYPE
V_DSS R_DS(on) I_D
Pw
STQ3NK50ZR-AP
STD3NK50Z
STD3NK50Z-1
500 V
500 V
500 V
3.3 Ω
3.3 Ω
3.3 Ω
0.5 A 3 W
2.3 A 45 W
2.3 A 45 W
s TYPICAL R_DS(on) = 2.8Ω
s EXTREMELY HIGH dv/dt CAPABILITY
s ESD IMPROVED CAPABILITY)
s 100% AVALANCHE TESTED
s NEW HIGH VOLTAGE BENCHMARK
s GATE CHARGE MINIMIZED
DESCRIPTION
The SuperMESH™ series is obtained through an
extreme opyimization of ST’s well established strip
based PowerMESH™ layout. In addition to push-
ing on-resistance significatly down, special care is
taken to ensure a very good dv/dt capability for the
most demanding application. Such series comple-
ments ST full range of high voltage MOSFETs
icluding revolutionary MDmesh™ products
APPLICATIONS
s AC ADAPTORS AND BATTERY CHARGERS
s SWITH MODE POWER SUPPLIES (SMPS)
s LIGHTING
Figure 1: Package
TO-92 (Ammopak)
3
1
DPAK
3
2
1
IPAK
Figure 2: Internal Schematic Diagram
Table 2: Order Coder
SALES TYPE
STQ3NK50ZR-AP
STD3NK50Z
STD3NK50Z-1
MARKING
Q3NK50ZR
D3NK50Z
D3NK50Z
PACKAGE
TO-92
DPAK
IPAK
January 2005
PACKAGING
AMMOPAK
TAPE & REEL
TUBE
Rev. 2
1/14