DATA SHEET
MOS FET WITH SCHOTTKY BARRIER DIODE
µ PA508TE
N-CHANNEL MOS FET WITH SCHOTTKY BARRIER DIODE FOR SWITCHING
DESCRIPTION
The µ PA508TE is a switching device, which can be driven directly by a 2.5 V power source. This device incorporates a MOS FET, which features a low on-state resistance and excellent switching characteristics, and a low forward voltage Schottky barrier diode, and is suitable for applications such as DC/DC converter of portable machine and so on.
PACKAGE DRAWING (Unit: mm)
0.32 +0.1 –0.05 0.16+0.1 –0.06
0.65 –0.15
+0.1
2.8 ±0.2
5
4
1.5
0 to 0.1
1 2 3
FEATURES
• 2.5 V drive available (MOS FET) • Low on-state resistance (MOS FET) RDS(on)1 = 40 mΩ TYP. (VGS = 4.5 V, ID = 1.0 A) RDS(on)2 = 42 mΩ TYP. (VGS = 4.0 V, ID = 1.0 A) RDS(on)3 = 59 mΩ TYP. (VGS = 2.5 V, ID = 1.0 A) • Low forward voltage (Schottky barrier diode) VF = 0.35 V TYP. (IF = 1.0 A)
1.9 2.9 ±0.2 0.9 to 1.1
ORDERING INFORMATION
PART NUMBER PACKAGE SC-95_5p (Mini Mold Thin Type)
★
PIN CONNECTION (Top View)
5 4
1: Gate 2: Source 3: Anode 4: Cathode 5: Drain
µ PA508TE
Marking: ZB
1
2
3
Remark The diode connected between the gate and source of the transistor serves as a protector against ESD. When this device actually used, an additional protection circuit is externally required if a voltage exceeding the rated voltage may be applied to this device. Caution This product is electrostatic-sensitive device due to low ESD capability and should be handled with caution for electrostatic discharge. VESD ± 150 V TYP. (C = 200 pF, R = 0 Ω, Single pulse)
The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.
Document No. G16627EJ1V1DS00 (1st edition) Date Published December 2003 NS CP(K) Printed in Japan
The mark ★ shows major revised points.
0.4
0.95
0.95
0.65
2003
µ PA508TE
MOS FET ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Drain to Source Voltage (VGS = 0 V) Gate to Source Voltage (VDS = 0 V) Drain Current (DC) Drain Current (pulse)
Note1 Note2
VDSS VGSS ID(DC) ID(pulse) PT Tch
20 ±12 ±2 ±8 0.57 150
V V A A W °C
Total Power Dissipation Channel Temperature
Notes 1. PW ≤ 10 µs, Duty Cycle ≤ 1% 2. Mounted on FR-4 board of 2500 mm2 x 1.6 mm, t ≤ 5 sec.
SCHOTTKY BARRIER DIODE ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Repetitive Peak Reverse Voltage Average Forward Current Surge Current
Note2 Note1
VRRM IF(AV) IFSM Tj Tstg
30 1 10 +125 −55 to +125
V A A °C °C
Junction Temperature Storage Temperature
Notes 1. Mounted on FR-4 board of 2500 mm2 x 1.6 mm, t ≤ 5 sec 2. 50 Hz sine wave, 1 cycle
2
Data Sheet G16627EJ1V1DS
µ PA508TE
MOS FET ELECTRICAL CHARACTERISTICS (TA = 25°C)
CHARACTERISTICS Zero Gate Voltage Drain Current Gate Leakage Current Gate Cut-off Voltage
Note Note Note
SYMBOL IDSS IGSS VGS(off) | yfs | RDS(on)1 RDS(on)2 RDS(on)3
TEST CONDITIONS VDS = 20 V, VGS = 0 V VGS = ±12 V, VDS = 0 V VDS = 10 V, ID = 1.0 mA VDS = 10 V, ID = 1.0 A VGS = 4.5 V, ID = 1.0 A VGS = 4.0 V, ID = 1.0 A VGS = 2.5 V, ID = 1.0 A VDS = 10 V VGS = 0 V f = 1.0 MHz VDD = 10 V, ID = 1.0 A VGS = 4.0 V RG = 10 Ω
MIN.
TYP.
MAX. 1
UNIT
µA µA
V S
±10
0.5 1.0 1.0 3.3 40 42 59 170 80 40 9 9 15 4 51 57 90 1.5
Forward Transfer Admittance
Drain to Source On-state Resistance
mΩ mΩ mΩ pF pF pF ns ns ns ns nC nC nC V
Input Capacitance Output Capacitance Reverse Transfer Capacitance Turn-on Delay Time Rise Time Turn-off Delay Time Fall Time Total Gate Charge Gate to Source Charge Gate to Drain Charge Body Diode Forward Voltage
Ciss Coss Crss td(on) tr td(off) tf QG QGS QGD VF(S-D)
VDD = 16 V VGS = 4.0 V ID = 2.0 A IF = 2.0 A, VGS = 0 V
2.7 0.6 1.0 0.81
Note Pulsed: PW ≤ 350 µs, Duty Cycle ≤ 2%
SCHOTTKY BARRIER DIODE ELECTRICAL CHARACTERISTICS (TA = 25°C)
CHARACTERISTICS Forward Voltage Reverse Current Terminal Capacitance SYMBOL VF IR CT TEST CONDITIONS IF = 1.0 A V R = 10 V f = 1.0 MHz, VR = 10 V 36 MIN. TYP. 0.35 MAX. 0.38 200 UNIT V
µA
pF
TEST CIRCUIT 1 SWITCHING TIME
TEST CIRCUIT 2 GATE CHARGE
D.U.T.
D.U.T. RL VGS PG. RG
Wave Form
VGS
0 10%
IG = 2 mA VGS
90%
RL VDD
VDD
PG.
90% 90% 10% 10%
50 Ω
VDS VGS 0 τ τ = 1 µs Duty Cycle ≤ 1% VDS VDS
Wave Form
0
td(on) ton
tr
td(off) toff
tf
Data Sheet G16627EJ1V1DS
3
µ PA508TE
MOS FET TYPICAL CHARACTERISTICS (TA = 25°C)
DERATING FACTOR OF FORWARD BIAS SAFE OPERATING AREA dT - Percentage of Rated Power - %
120
TOTAL POWER DISSIPATION vs. AMBIENT TEMPERATURE
0.7
PT - Total Power Dissipation - W
100
0.6 0.5 0.4 0.3 0.2 0.1 0
Mounted on FR-4 board of 2 2500 mm x 1.6 mm
80
60
40
20
0 0 25 50 75 100 125 150 175
0
25
50
75
100
125
150
175
TA - Ambient Temperature - °C
TA - Ambient Temperature - °C
FORWARD BIAS SAFE OPERATING AREA
100 RDS(on) Limited (at VGS = 4.5 V) 10 ID(DC) 1 PW = 1 ms 10 ms 0.1 Single pulse Mounted on FR-4 board of 2500 mm2 x 1.6 mm 0.1 1 10 100 ms 5s ID(pulse)
ID - Drain Current - A
0.01
100
VDS - Drain to Source Voltage - V
TRANSIENT THERMAL RESISTANCE vs. PULSE WIDTH rth(ch-A) - Transient Thermal Resistance - °C/W
1000
100
10 Single pulse Mounted on FR-4 board of 2 2500 mm x 1.6 mm D (FET) : P (SBD) = 1:0 P 1
100 µ
1m
10 m
100 m 1 PW - Pulse Width - s
10
100
1000
4
Data Sheet G16627EJ1V1DS
µ PA508TE
DRAIN CURRENT vs. DRAIN TO SOURCE VOLTAGE
8 Pulsed
FORWARD TRANSFER CHARACTERISTICS
10
ID - Drain Current - A
6
ID - Drain Current - A
VGS = 4.5 V 4.0 V 2.5 V 4
1 T A = 125°C 75°C 25°C −25°C
0.1
0.01
2
0.001 VDS = 10 V Pulsed 0 0.5 1 1.5 2 2.5
0 0 0.2 0.4 0.6 0.8
0.0001
VDS - Drain to Source Voltage - V
VGS - Gate to Source Voltage - V
GATE CUT-OFF VOLTAGE vs. CHANNEL TEMPERATURE | yfs | - Forward Transfer Admittance - S
1.2
FORWARD TRANSFER ADMITTANCE vs. DRAIN CURRENT
10 VDS = 10 V Pulsed TA = −25°C 25°C 75°C 125°C 1
VGS(off) - Gate Cut-off Voltage - V
1.1
VDS = 10 V ID = 1.0 mA
1
0.9
0.8
0.7
0.6 -50 0 50 100 150
0.1 0.01
0.1
1
10
Tch - Channel Temperature - °C
ID - Drain Current - A
RDS(on) - Drain to Source On-state Resistance - mΩ
RDS(on) - Drain to Source On-state Resistance - mΩ
DRAIN TO SOURCE ON-STATE RESISTANCE vs. DRAIN CURRENT
150 Pulsed
DRAIN TO SOURCE ON-STATE RESISTANCE vs. GATE TO SOURCE VOLTAGE
150 ID = 1.0 A Pulsed
100 VGS = 2.5 V 4.0 V 4.5 V 50
100
50
0 0.01
0 0 2 4 6 8
0.1
1
10
ID - Drain Current - A
VGS - Gate to Source Voltage - V
Data Sheet G16627EJ1V1DS
5
µ PA508TE
DRAIN TO SOURCE ON-STATE RESISTANCE vs. CHANNEL TEMPERATURE
150
CAPACITANCE vs. DRAIN TO SOURCE VOLTAGE
1000
RDS(on) - Drain to Source On-state Resistance - mΩ
100 VGS = 2.5 V 4.0 V 4.5 V 50
Ciss, Coss, Crss - Capacitance - pF
ID = 1.0 A Pulsed
VGS = 0 V f = 1 .0 M H z
C is s 100 C oss C rs s
0 -50 0 50 100 150
10 0 .0 1
0 .1
1
10
100
Tch - Channel Temperature - °C
VDS - Drain to Source Voltage - V
SWITCHING CHARACTERISTICS
100
DYNAMIC INPUT CHARACTERISTICS
4
VGS - Gate to Source Voltage - V
td(on), tr, td(off), tf - Switching Time - ns
VDD = 10 V VGS = 4.0 V RG = 10 Ω
ID = 1.0 A VDD = 4.0 V 10 V 16 V
3
t d(off) 10 tr tf t d(on)
2
1
1 0.1 1 10
0 0 0.5 1 1.5 2 2.5 3
ID - Drain Current - A
QG - Gate Charge - nC
SOURCE TO DRAIN DIODE FORWARD VOLTAGE
10 VGS = 0 V Pulsed
IF - Diode Forward Current - A
IF - Diode Forward Current - A
1
0.1
0.01 0.4 0.6 0.8 1
VF(S-D) - Source to Drain Voltage - V
6
Data Sheet G16627EJ1V1DS
µ PA508TE
SCHOTTKY BARRIER DIODE TYPICAL CHARACTERISTICS (TA = 25°C)
FORWARD CURRENT vs. FORWARD VOLTAGE
10 Pulsed 100
REVERSE CURRENT vs. REVERSE VOLTAGE
T A = 125°C Pulsed
IR - Reverse Current - mA
IF - Forward Current - A
10 75°C 1 25°C
1
TA = 125°C 75°C 25°C −25°C
0.1
0.1
0.01
−25°C
0.001
0.01 0 0.2 0.4 0.6 0.8 1
0.0001 0 10 20 30 40
VF – Forward Voltage – V
VR – Reverse Voltage - V
TERMINAL CAPACITANCE vs. REVERSE VOLTAGE
1000 f = 1.0 MHz
CT – Terminal Capacitance - A
100
10 0.1 1 10 100
VR – Reverse Voltage - V
Data Sheet G16627EJ1V1DS
7
µ PA508TE
• T he information in this document is current as of December, 2003. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. • No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document. • NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others. • Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. • While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. • NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific application. The recommended applications of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application. (Note) (1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above).
M8E 02. 11-1