Datasheet

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Vishay Siliconix

Si2306BDS

Document Number: 73234

S-80642-Rev. B, 24-Mar-08

www.vishay.com

N-Channel 30-V (D-S) MOSFET

FEATURES

• Halogen-free Option Available

• TrenchFET

Power MOSFET

• 100 % R

Tested

PRODUCT SUMMARY

(V) R

DS(on)

(Ω)I

(A) Q

(Typ.)

0.047 at V

= 10 V

4.0

3.0

0.065 at V

= 4.5 V

3.5

Ordering Information: Si2306BDS-T1-E3 (Lead (Pb)-free)

Si2306BDS-T1-GE3 (Lead (Pb)-free and Halogen-free)

* Marking Code

Si2306BDS (L6 )*

Top View

TO-236

(SOT-23)

Notes:

a. Surface Mounted on FR4 board, t ≤ 5 s.

b. Pulse width limited by maximum junction temperature.

c. Surface Mounted on FR4 board.

For SPICE model information via the Worldwide Web: http://www.vishay.com/www/product/spice.htm

ABSOLUTE MAXIMUM RATINGS T

= 25 °C, unless otherwise noted

Parameter Symbol 5 s Steady State Unit

Drain-Source Voltage

Gate-Source Voltage

± 20

Continuous Drain Current (T

= 150 °C)

a, b

= 25 °C

4.0 3.16

= 70 °C

3.5 2.7

Pulsed Drain Current

Continuous Source Current (Diode Conduction)

a, b

1.04 0.62

Maximum Power Dissipation

a, b

= 25 °C

1.25 0.75

= 70 °C

0.8 0.48

Operating Junction and Storage Temperature Range

, T

stg

- 55 to 150 °C

THERMAL RESISTANCE RATINGS

Parameter Symbol Typical Maximum Unit

Maximum Junction-to-Ambient

t ≤ 5 s

thJA

80 100

°C/W

Steady State 130 166

Maximum Junction-to-Foot (Drain) Steady State

thJF

60 75

RoHS

COMPLIANT

Summary of content (8 pages)

PAGE 1
Si2306BDS Vishay Siliconix N-Channel 30-V (D-S) MOSFET FEATURES PRODUCT SUMMARY VDS (V) 30 RDS(on) (Ω) ID (A) 0.047 at VGS = 10 V 4.0 0.065 at VGS = 4.5 V 3.5 • Halogen-free Option Available • TrenchFET® Power MOSFET • 100 % Rg Tested Qg (Typ.) 3.
PAGE 2
Si2306BDS Vishay Siliconix SPECIFICATIONS TA = 25 °C, unless otherwise noted Parameter Symbol Test Conditions Min. Static Drain-Source Breakdown Voltage Gate-Threshold Voltage Gate-Body Leakage V(BR)DSS VGS(th) IGSS 30 1.0 Zero Gate Voltage Drain Current IDSS On-State Drain Currenta ID(on) 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 ≥ 4.5 V, VGS = 10 V VGS = 10 V, ID = 3.5 A VGS = 4.5 V, ID = 2.8 A VDS = 4.
PAGE 3
Si2306BDS Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 0.10 400 Ciss 300 0.06 C - Capacitance (pF) R DS(on) - On-Resistance (Ω) 350 0.08 VGS = 4.5 V VGS = 10 V 0.04 250 200 150 100 Coss 0.02 Crss 50 0.00 0 0 2 4 6 8 10 12 14 16 0 15 20 25 ID - Drain Current (A) VDS - Drain-to-Source Voltage (V) Capacitance 30 1.6 VDS = 15 V ID = 3.5 A VGS = 10 V ID = 3.5 A 8 6 4 (Normalized) 1.
PAGE 4
Si2306BDS Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 0.4 10 0.2 8 0.0 - 0.2 TA = 25 °C Single Pulse 6 Power (W) V GS(th) Variance (V) ID = 250 µA 4 - 0.4 2 - 0.6 - 0.8 - 50 - 25 0 25 50 75 100 TJ - Temperature (°C) 125 0 0.01 150 1 0.1 10 100 600 Time (s) Threshold Voltage Single Pulse Power 100 Limited by RDS(on)* IDM Limited 10 µs I D - Drain Current (A) 10 100 µs 1 1 ms 10 ms TA = 25 °C Single Pulse 0.1 100 ms DC, 100 s, 10 s, 1 s 0.01 0.
PAGE 5
Package Information Vishay Siliconix SOT-23 (TO-236): 3-LEAD b 3 E1 1 E 2 e S e1 D 0.10 mm C 0.004" A2 A C q Gauge Plane Seating Plane Seating Plane C A1 Dim 0.25 mm L L1 MILLIMETERS Min INCHES Max Min Max 0.044 A 0.89 1.12 0.035 A1 0.01 0.10 0.0004 0.004 A2 0.88 1.02 0.0346 0.040 b 0.35 0.50 0.014 0.020 c 0.085 0.18 0.003 0.007 D 2.80 3.04 0.110 0.120 E 2.10 2.64 0.083 0.104 E1 1.20 1.40 0.047 e 0.95 BSC e1 L 1.90 BSC 0.40 L1 q 0.
PAGE 6
AN807 Vishay Siliconix Mounting LITTLE FOOTR SOT-23 Power MOSFETs Wharton McDaniel Surface-mounted LITTLE FOOT power MOSFETs use integrated circuit and small-signal packages which have been been modified to provide the heat transfer capabilities required by power devices. Leadframe materials and design, molding compounds, and die attach materials have been changed, while the footprint of the packages remains the same.
PAGE 7
Application Note 826 Vishay Siliconix 0.049 (1.245) 0.029 0.022 (0.559) (0.724) 0.037 (0.950) (2.692) 0.106 RECOMMENDED MINIMUM PADS FOR SOT-23 0.053 (1.341) 0.097 (2.459) Recommended Minimum Pads Dimensions in Inches/(mm) Return to Index Return to Index APPLICATION NOTE Document Number: 72609 Revision: 21-Jan-08 www.vishay.
PAGE 8
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