PMEG2005ET Datasheet PDF - NXP Semiconductors


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PMEG2005ET
NXP Semiconductors

Part Number PMEG2005ET
Description (PMEGxx05ET) Low VCEsat (BISS) transistors
Page 12 Pages

PMEG2005ET datasheet pdf
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PMEGxx05ET series
0.5 A very low VF MEGA Schottky barrier rectifiers in
SOT23 package
Rev. 01 — 15 July 2005
Product data sheet
1. Product profile
1.1 General description
Planar Maximum Efficiency General Application (MEGA) Schottky barrier rectifier with an
integrated guard ring for stress protection, encapsulated in a SOT23 small Surface
Mounted Device (SMD) plastic package.
Table 1: Product overview
Type number
Package
Philips
PMEG2005ET
SOT23
PMEG3005ET
SOT23
PMEG4005ET
SOT23
JEITA
-
-
-
Configuration
single diode
single diode
single diode
1.2 Features
s Forward current: 0.5 A
s Very low forward voltage
s Small SMD plastic package
1.3 Applications
s Low voltage rectification
s High efficiency DC-to-DC conversion
s Switch mode power supply
s Inverse polarity protection
s Low power consumption applications



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PMEGxx05ET series
0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package
1.4 Quick reference data
Table 2:
Symbol
IF
VR
VF
Quick reference data
Parameter
forward current
reverse voltage
PMEG2005ET
PMEG3005ET
PMEG4005ET
forward voltage
PMEG2005ET
PMEG3005ET
PMEG4005ET
[1] Pulse test: tp 300 µs; δ ≤ 0.02.
2. Pinning information
Table 3:
Pin
1
2
3
Pinning
Description
anode
not connected
cathode
Conditions
Min Typ Max Unit
- - 0.5 A
IF = 500 mA
-
-
-
[1]
-
-
-
- 20 V
- 30 V
- 40 V
355 390 mV
380 430 mV
420 470 mV
Simplified outline Symbol
3
12
1
2
n.c.
3
mlc357
3. Ordering information
Table 4: Ordering information
Type number
Package
Name
Description
PMEG2005ET
-
plastic surface mounted package; 3 leads
PMEG3005ET
-
plastic surface mounted package; 3 leads
PMEG4005ET
-
plastic surface mounted package; 3 leads
Version
SOT23
SOT23
SOT23
9397 750 15183
Product data sheet
Rev. 01 — 15 July 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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PMEGxx05ET series
0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package
4. Marking
Table 5: Marking codes
Type number
PMEG2005ET
PMEG3005ET
PMEG4005ET
[1] * = -: made in Hong Kong
* = p: made in Hong Kong
* = t: made in Malaysia
* = W: made in China
5. Limiting values
Marking code [1]
P3*
P4*
P5*
Table 6: Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
Min
VR reverse voltage
PMEG2005ET
-
PMEG3005ET
-
PMEG4005ET
-
IF
IFRM
IFSM
forward current
repetitive peak forward current tp 1 ms; δ ≤ 0.5
non-repetitive peak forward
current
tp = 8 ms square
wave
-
-
[1] -
Ptot total power dissipation
Tamb 25 °C
[1] -
[2] -
Tj
Tamb
Tstg
junction temperature
ambient temperature
storage temperature
-
65
65
Max Unit
20
30
40
0.5
3.9
10
280
420
150
+150
+150
V
V
V
A
A
A
mW
mW
°C
°C
°C
[1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard
footprint.
[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm2.
6. Thermal characteristics
9397 750 15183
Product data sheet
Table 7:
Symbol
Rth(j-a)
Thermal characteristics
Parameter
thermal resistance from
junction to ambient
Conditions
in free air
Min Typ Max Unit
[1] [2] - - 440 K/W
[1] [3] - - 300 K/W
[1] For Schottky barrier diodes thermal run-away has to be considered, as in some applications the reverse
power losses PR are a significant part of the total power losses. Nomograms for determining the reverse
power losses PR and IF(AV) rating will be available on request.
[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
[3] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm2.
Rev. 01 — 15 July 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
3 of 12



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PMEGxx05ET series
0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package
7. Characteristics
Table 8: Characteristics
Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
VF forward voltage
PMEG2005ET
IF = 0.1 mA
IF = 1 mA
IF = 10 mA
IF = 100 mA
IF = 500 mA
PMEG3005ET
IF = 0.1 mA
IF = 1 mA
IF = 10 mA
IF = 100 mA
IF = 500 mA
PMEG4005ET
IF = 0.1 mA
IF = 1 mA
IF = 10 mA
IF = 100 mA
IF = 500 mA
IR reverse current
PMEG2005ET
VR = 10 V
VR = 20 V
PMEG3005ET
VR = 10 V
VR = 30 V
PMEG4005ET
VR = 10 V
VR = 40 V
Cd
diode capacitance
VR = 1 V; f = 1 MHz
PMEG2005ET
PMEG3005ET
PMEG4005ET
[1] Pulse test: tp 300 µs; δ ≤ 0.02.
Min Typ Max Unit
[1]
- 90 130 mV
- 150 190 mV
- 210 240 mV
- 280 330 mV
- 355 390 mV
- 90 130 mV
- 150 200 mV
- 215 250 mV
- 285 340 mV
- 380 430 mV
- 95 130 mV
- 155 210 mV
- 220 270 mV
- 295 350 mV
- 420 470 mV
- 15 40 µA
- 40 200 µA
- 12 30 µA
- 40 150 µA
- 7 20 µA
- 30 100 µA
- 66 80 pF
- 55 70 pF
- 43 50 pF
9397 750 15183
Product data sheet
Rev. 01 — 15 July 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
4 of 12




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