Si2304BDS
Vishay Siliconix
N-Channel 30-V (D-S) MOSFET
PRODUCT SUMMARY
VDS (V) 30 RDS(on) (Ω) 0.070 at VGS = 10 V 0.105 at VGS = 4.5 V ID (A) 3.2 2.6 Qg (Typ.) 2.6
FEATURES
• Halogen-free Option Available
RoHS
COMPLIANT
TO-236 (SOT-23)
G
1 3 D
S
2
Top View Si2304BDS (L4)* * Marking Code Ordering Information: Si2304BDS-T1-E3 (Lead (Pb)-free) Si2304BDS-T1-GE3 (Lead (Pb)-free and Halogen-free)
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted
Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current (TJ = 150 °C)a, b Pulsed Drain Current Continuous Source Current (Diode Conduction)a, b Maximum Power Dissipationa, b Operating Junction and Storage Temperature Range TA = 25 °C TA = 70 °C TA = 25 °C TA = 70 °C Symbol VDS VGS ID IDM IS PD TJ, Tstg 0.9 1.08 0.69 - 55 to 150 3.2 2.5 10 0.62 0.75 0.48 W °C 5s 30 ± 20 2.6 2.1 A Steady State Unit V
THERMAL RESISTANCE RATINGS
Parameter Maximum Junction-to-Ambienta Maximum Junction-to-Foot (Drain) Notes: a. Surface Mounted on FR4 board, t ≤ 5 s. b. Pulse width limited by maximum junction temperature. c. Surface Mounted on FR4 board. t≤5s Steady State Steady State Symbol RthJA RthJF Typical 90 130 60 Maximum 115 166 75 °C/W Unit
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Document Number: 72503 S-80642-Rev. D, 24-Mar-08
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Si2304BDS
Vishay Siliconix
SPECIFICATIONS TA = 25 °C, unless otherwise noted
Limits Parameter Static Drain-Source Breakdown Voltage Gate-Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current On-State Drain Currenta Drain-Source On-Resistancea Forward Transconductancea Diode Forward Voltage Dynamic Gate Charge Total Gate Charge Gate-Source Charge Gate-Drain Charge Gate Resistance Input Capacitance Output Capacitance Reverse Transfer Capacitance Switching Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Notes: a. Pulse test: PW ≤ 300 µs, duty cycle ≤ 2 %.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Symbol V(BR)DSS VGS(th) IGSS IDSS ID(on) RDS(on) gfs VSD Qg Qgt Qgs Qgd Rg Ciss Coss Crss td(on) tr td(off) tf
Test Conditions VGS = 0 V, ID = 250 µA VDS = VGS, ID = 250 µA VDS = 0 V, VGS = ± 20 V VDS = 30 V, VGS = 0 V VDS = 30 V, VGS = 0 V, TJ = 55 °C VDS = 30 V, VGS = 1.0 V, TJ = 25 °C VDS ≥ 4.5 V, VGS = 10 V VGS = 10 V, ID = 2.5 A VGS = 4.5 V, ID = 2.0 A VDS = 4.5 V, ID = 2.5 A IS = 1.25 A, VGS = 0 V VDS = 15 V, VGS = 5 V, ID = 2.5 A VDS = 15 V, VGS = 10 V, ID = 2.5 A f = 1.0 MHz VDS = 15 V, VGS = 0 V, f = 1 MHz
Min. 30 1.5
Typ.
Max.
Unit
3.0 ± 100 0.5 10 1
V nA µA A
6 0.055 0.080 6.0 0.8 2.6 4.6 0.8 1.15 3.0 225 50 28 7.5 12 20 30 25 1.2 4 7 0.070 0.105
Ω S V
nC
Ω pF
VDD = 15 V, RL = 15 Ω ID ≅ 1 A, VGEN = 10 V, Rg = 6 Ω
12.5 19 15
ns
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
10 VGS = 10 thru 5 V 8
8 I D - Drain Current (A) 10
I D - Drain Current (A)
6
6
4 4V 2 3V 0 0 2 4 6 8 10
4 TC = 125 °C 2 25 °C - 55 °C 0 0 1 2 3 4 5
VDS - Drain-to-Source Voltage (V)
VGS - Gate-to-Source Voltage (V)
Output Characteristics www.vishay.com 2
Transfer Characteristics
Document Number: 72503 S-80642-Rev. D, 24-Mar-08
Si2304BDS
Vishay Siliconix
TYPICAL CHARACTERISTICS
0.24
25 °C, unless otherwise noted
350 300 250 200 150 100 Coss 50 0 Crss Ciss
0.20 R DS(on) - On-Resistance (Ω) C - Capacitance (pF)
0.16
0.12 VGS = 4.5 V 0.08 VGS = 10 V 0.04
0.00 0 2 4 6 8 10
0
5
10
15
20
25
30
ID - Drain Current (A)
VDS - Drain-to-Source Voltage (V)
On-Resistance vs. Drain Current
10 VDS = 15 V ID = 2.5 A 8 R DS(on) - On-Resistance 1.4 1.6 VGS = 10 V ID = 2.5 A
Capacitance
VGS - Gate-to-Source Voltage (V)
(Normalized)
6
1.2
4
1.0
2
0.8
0 0 1 2 3 4 5 Qg - Total Gate Charge (nC)
0.6 - 50
- 25
0
25
50
75
100
125
150
TJ - Junction Temperature (°C)
Gate Charge
10 0.20
On-Resistance vs. Junction Temperature
I S - Source Current (A)
1
R DS(on) - On-Resistance (Ω)
TJ = 150 °C
0.16 ID = 2.5 A 0.12
0.1
TJ = 25 °C
0.08
0.01
0.04
0.001 0.0
0.00 0.2 0.4 0.6 0.8 1.0 1.2 0 2 4 6 8 10 VSD - Source-to-Drain Voltage (V) VGS - Gate-to-Source Voltage (V)
Source-Drain Diode Forward Voltage
On-Resistance vs. Gate-to-Source Voltage
Document Number: 72503 S-80642-Rev. D, 24-Mar-08
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Si2304BDS
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
0.4 10
0.2 VGS(th) Variance (V) ID = 250 µA 0.0 Power (W)
8
6
TA = 25 °C Single Pulse
- 0.2
4
- 0.4 2
- 0.6
- 0.8 - 50
- 25
0
25 50 75 100 TJ - Temperature (°C)
125
150
0 0.01
0.1
1 Time (s)
10
100
600
Threshold Voltage
100 Limited by RDS(on)* 10 I D - Drain Current (A) IDM Limited 10 µs 100 µs 1 1 ms 10 ms 0.1 TA = 25 °C Single Pulse 100 ms
Single Pulse Power
DC, 100 s, 10 s, 1 s 0.01 0.1 BVDSS Limited 1 10 100 VDS - Drain-to-Source Voltage (V) * VGS > minimum V GS at which R DS(on) is specified
Safe Operating Area
2 1 Normalized Effective Transient Thermal Impedance Duty Cycle = 0.5
0.2
Notes:
0.1 0.1
PDM
0.05
t1
0.02
t2 1. Duty Cycle, D =
t1 t2 2. Per Unit Base = R thJA = 130 °C/W
Single Pulse 0.01 10- 4 10- 3 10- 2 10- 1 1 Square Wave Pulse Duration (s)
3. T JM - T A = PDMZthJA(t) 4. Surface Mounted
10
100
600
Normalized Thermal Transient Impedance, Junction-to-Ambient
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Document Number: 72503 S-80642-Rev. D, 24-Mar-08
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Notice
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Document Number: 91000 Revision: 08-Apr-05
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