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DN350T05-7
Bipolar (BJT) Single Transistor, NPN, 350 V, 500 mA, 300 mW, SOT-23, Surface Mount
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- Manufacturer: DIODES INC.
- Product type:
- Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:350V; Transition Frequency ft:50MHz; Power Dissipation Pd:300mW; DC Collector Current:500mA; DC Current Gain hFE:30hFE; Transi
- MSL: MSL 1 - Unlimited
- SVHC: No SVHC (25-Jun-2025)
- No. of Pins: 3Pins
- Product Range: -
- Qualification: -
- Power Dissipation: 300mW
- Transistor Mounting: Surface Mount
- Transistor Polarity: NPN
- Transition Frequency: 50MHz
- Transistor Case Style: SOT-23
- DC Current Gain hFE Min: 30hFE
- Operating Temperature Max: 150°C
- Continuous Collector Current: 500mA
- Collector Emitter Voltage Max: 350V
| Delivery and price | |
|---|---|
| Units per pack | 5000 |
| Price | 0.053 € |
| Current stock | 500+ |
| Lead time | 30 days |
**DN350T05** TT **350V NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR** ## **Features** ## **Mechanical Data** - BVCEO > 250V - IC = 0.5A Continuous Collector Current - Epitaxial Planar Die Construction - Complementary PNP Type Available (DP350T05) - Ideal for Medium Power Amplification and Switching - **Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)** - **Halogen and Antimony Free. "Green" Device (Note 3)** - **Qualified to AEC-Q101 Standards for High Reliability** - Case: SOT23 - Case Material: Molded Plastic, “Green” Molding Compound; UL Flammability Classification Rating 94V-0 - Moisture Sensitivity: Level 1 per J-STD-020 - Terminals: Finish – Matte Tin Plated Leads; Solderable per MIL-STD-202, Method 208 - Weight: 0.008 grams (Approximate) **==> picture [337 x 125] intentionally omitted <==** **----- Start of picture text -----**<br> C<br>SOT23<br>B<br>E<br>Top View<br>Top View Device Symbol Pin-Out<br>**----- End of picture text -----**<br> ## **Ordering Information** (Note 4) |**Ordering Informationg Information Information**(Note 4)|**Ordering Informationg Information Information**(Note 4)|**Ordering Informationg Information Information**(Note 4)|**Ordering Informationg Information Information**(Note 4)|**Ordering Informationg Information Information**(Note 4)|**Ordering Informationg Information Information**(Note 4)| |---|---|---|---|---|---| ||||||| |**Product**|**Compliance**|**Marking**|**Reel size (inches)**|**Tape width (mm)**|**Quantity per reel**| |DN350T05-7|AEC-Q101|K3S|7|8|3,000| - Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. For packaging details, go to our website at http://www.diodes.com/products/packages.html. ## **Marking Information** **==> picture [520 x 214] intentionally omitted <==** **----- Start of picture text -----**<br> SOT23<br>a K3S = Product Type Marking Code<br>YM = Date Code Marking<br>Y = Year ex: E = 2017<br>M = Month ex: 9 = September<br>a a<br>Date Code Key<br>Year 2017 2018 2019 2020 2021 2022 2023 2024<br>ee Code E F G H I J K L<br>Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec<br>Code 1 2 3 4 5 6 7 8 9 O N D<br>— ee ee ee ee ee eeeeeeee<br>DN350T05 1 of 5 October 2018<br>Document number DS30625 Rev. 9 - 2 www.diodes.com © Diodes Incorporated<br>**----- End of picture text -----**<br> October 2018 © Diodes Incorporated **DN350T05** ## **Absolute Maximum Ratings** (@TA = 25°C, unless otherwise specified.) |**Absolute Maximum Ratingsgss **(@TA = 25°C, unless otherwise specified.)A = 25°C, unless otherwise specified.)= 25°C, unless otherwise specified.)|(@TA = 25°C, unless otherwise specified.)A = 25°C, unless otherwise specified.)= 25°C, unless otherwise specified.)||| |---|---|---|---| |**Characteristic**|**Symbol**|**Value**|**Unit**| |Collector-BaseVoltage|VCBO|350|V| |Collector-Emitter Voltage|VCEO|350|V| |Emitter-Base Voltage|VEBO|5.0|V| |ContinuousBase Current|IB|25|mA| |Continuous Collector Current|IC|500|mA| ## **Thermal Characteristics** (@TA = +25°C, unless otherwise specified.) |**Characteristic**|**Symbol**|**Value**|**Unit**| |---|---|---|---| |Power Dissipation (Note 5)|PD|300|mW| |Thermal Resistance,Junction to Ambient(Note 5)|RθJA|417|°C/W| |Operatingand Storage Temperature Range|TJ,TSTG|-65 to +150|°C| ## **Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) **Characteristic Symbol Min Max Unit Test Condition OFF CHARACTERISTICS (Note 6)** Collector-Base Breakdown Voltage V(BR)CBO 350 V IC = 100µA, IE = 0 Collector-Emitter Breakdown Voltage V(BR)CEO 350 V IC = 1.0mA, IB = 0 ~~_——~~ Emitter-Base Breakdown Voltage V(BR)EBO 5.0 V IE = 10µA, IC = 0 Collector Cutoff Current ICBO 50 nA VCB = 250V, IE = 0 ~~—_———~~ Collector Cutoff Current IEBO 50 nA VCE = 5V, IC = 0 **ON CHARACTERISTICS (Note 6)** 20 IC = 1.0mA, VCE = 10V 30 IC = 10mA, VCE = 10V DC Current Gain hFE 30 200 IC = 30mA, VCE = 10V 20 200 IC = 50mA, VCE = 10V 15 IC = 100mA, VCE = 10V 0.30 IC = 10mA, IB = 1.0mA 0.35 IC = 20mA, IB = 2.0mA Collector-Emitter Saturation Voltage VCE(SAT) 0.50 V IC = 30mA, IB = 3.0mA ~~po~~ 1.0 IC = 50mA, IB = 5.0mA 0.75 IC = 10mA, IB = 1.0mA Base-Emitter Saturation Voltage VBE(SAT) 0.80 V IC = 20mA, IB = 2.0mA 0.90 IC = 30mA, IB = 3.0mA Base-Emitter On Voltage VBE(ON) 2.0 V IC = 100mA, VCE = 10V ~~|~~ **SMALL SIGNAL CHARACTERISTICS** ~~jp~~ Output Capacitance Cobo 7.0 ~~ff~~ pF VCB = 20V, f = 1.0MHz, IE = 0 ~~a~~ Transition Frequency fT 50 MHz VCE = 10V, IC = 20mA Notes: 5. For a device mounted on minimum recommended pad layout FR4 PCB with high coverage of single sided 1oz copper; device is measured under still air conditions whilst operating in a steady-state. 6. Short duration pulse test used to minimize self-heating effect. 2 of 5 October 2018 © Diodes Incorporated DN350T05 Document number DS30625 Rev. 9 - 2 **www.diodes.com** **DN350T05** ## ~~072, =)~~ ## **Typical Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) **==> picture [477 x 649] intentionally omitted <==** **----- Start of picture text -----**<br> 300<br>400<br>350<br>250<br>300<br>og 200 ES<br>250 CREPE ; :— ! ili<br>o po<br>200 aN g 150 CaNN<br>. f bo TAS TSC SSA<br>150 ERNE : 100 AN<br>SO 12) = 25° \<br>100<br>; PL 50 Tete<br>50 IN,<br>tT TIN | AAN<br>0 0 TH<br>0 25 50 75 100 125 150 175 200 1 10 100<br>TA, AMBIENT TEMPERATURE (°C) IC, COLLECTOR CURRENT (mA)<br>Fig. 1, Max Power Dissipation vs. Ambient Temperature Fig. 2, DC Current Gain vs. Collector Current<br>1<br>10<br>Eee=hEE==S=sa===seSe=s=Ie BEERa ee = ————————rjot|. tt| | __|<br>COE 7 La<br>BERRI 4S-=— see<br>1<br>_—EEEee oe iieeeee 5 elZan ee eal (Aaise Ty, = 125°C |<br>SS 8<br>a a a - ee eee Ty, = 25°C<br>pf fj fy yy ty ty Ker le T, = 150°C<br>SERRE RREES2 29 .8>_68 Uo A<br>gupeeeezecaniec aan mee<br>0.1 Leersaan aan<br>_—SSSa ce iSESCEoe Th =75°0= 78 SSSSa ee<br>|_|[7 [||_|MEH= 95 a[| tta a tt ye Io<br>Fp ne ee SEF<br>0.01 0.1<br>0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100<br>IC, COLLECTOR CURRENT (mA) IC, COLLECTOR CURRENT (mA)<br>Fig. 3, Collector-Emitter Saturation Voltage Fig. 4, Base Emitter Saturation Voltage<br>vs. Collector Current vs. Collector Current<br>60<br>0.9<br>ll NU<br>50<br>0.8 | tassoro | TUT | = ™ Ta ° = 25°C<br>Pree ce ‘<br>0.7<br>40<br>rere a. et<br>0.6<br>0.5 30<br>peaseR serieeeszaill| UNNONAVOED instHittin<br>0.4<br>20<br>0.3<br>0.2<br>: | “L Hill LETT 10 TAAL<br>0.1<br>OEllEL 9 HeDCCCTLL<br>1 10 100 0 1 2 3 4 5<br>IC, COLLECTOR CURRENT (mA) VR, REVERSE VOLTAGE (V)<br>Fig. 5, Base-Emitter On Voltage vs. Collector Current Fig. 6, Capacitance vs. Reverse Voltage<br>, BASE EMITTER ON VOLTAGE (V)<br>BE(ON)<br>V<br>C, CAPACITANCE (pF)<br>, COLLECTOR EMITTER<br>SATURATION VOLTAGE (V)<br>CE(SAT)<br>V<br>BE(SAT)<br>, BASE EMITTER<br>V<br>SATURATION VOLTAGE (V)<br>, POWER DISSIPATION (mW)<br>P<br>D<br>**----- End of picture text -----**<br> 3 of 5 October 2018 © Diodes Incorporated DN350T05 Document number DS30625 Rev. 9 - 2 **www.diodes.com** **DN350T05** ## **Package Outline Dimensions** Please see http://www.diodes.com/package-outlines.html for the latest version. **SOT23** **==> picture [429 x 190] intentionally omitted <==** **----- Start of picture text -----**<br> All 7°<br>H<br>GAUGE PLANE<br>0.25 SOT23<br>J Dim Min Max Typ<br>K1 K<br>A 0.37 0.51 0.40<br>B 1.20 1.40 1.30<br>a C 2.30 2.50 2.40<br>A M D 0.89 1.03 0.915<br>L L1 F 0.45 0.60 0.535<br>| eh ae ——=—<br>G 1.78 2.05 1.83<br>ra === H 2.80 3.00 2.90<br>J 0.013 0.10 0.05<br>C B K 0.890 1.00 0.975<br>K1 0.903 1.10 1.025<br>ae ———<br>L 0.45 0.61 0.55<br>L1 0.25 0.55 0.40<br>= ————<br>M 0.085 0.150 0.110<br>D<br>a 0° 8° --<br>F G All Dimensions in mm<br>**----- End of picture text -----**<br> ## **Suggested Pad Layout** Please see http://www.diodes.com/package-outlines.html for the latest version. **SOT23** **==> picture [137 x 123] intentionally omitted <==** **----- Start of picture text -----**<br> Y<br>Y1 ate C<br>Heth<br>Pood X X1<br>**----- End of picture text -----**<br> |**Dimensions**|**Value(in mm)**<br>2.0<br>0.8<br>1.35<br>0.9<br>2.9| |---|---| |**C**|| |**X**|| |**X1**|| |**Y**|| |**Y1**|| 4 of 5 **www.diodes.com** October 2018 © Diodes Incorporated DN350T05 Document number DS30625 Rev. 9 - 2 **DN350T05** ## **IMPORTANT NOTICE** DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. ## **LIFE SUPPORT** Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2018, Diodes Incorporated **www.diodes.com** 5 of 5 **www.diodes.com** October 2018 © Diodes Incorporated DN350T05 Document number DS30625 Rev. 9 - 2
Updated at June 6, 2026
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