# Bipolar (BJT) Single Transistor, PNP, 400 V, 200 mA, 1 W, SOT-89, Surface Mount

![Product image](https://novapart.co/image/farnell:2061441/)

**URL**: https://novapart.co/products/FCX558TA/bipolar-bjt-single-transistor-pnp-400-v-200-ma-1-w
**SKU**: FCX558TA
**Manufacturer**: DIODES INC.
**Price**: €0.1940
**Stock**: 10+
**Lead Time**: 302 days (indicative)

## Description

Transistor Polarity:PNP; Collector Emitter Voltage V(br)ceo:-400V; Transition Frequency ft:50MHz; Power Dissipation Pd:1W; DC Collector Current:-200mA; DC Current Gain hFE:100hFE; Tran

## Specifications

| Parameter | Value |
|---|---|
| Msl | MSL 1 - Unlimited |
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 3Pins |
| Product Range | - |
| Qualification | - |
| Power Dissipation | 1W |
| Transistor Mounting | Surface Mount |
| Transistor Polarity | PNP |
| Transition Frequency | 50MHz |
| Transistor Case Style | SOT-89 |
| Dc Current Gain Hfe Min | 100hFE |
| Operating Temperature Max | 150°C |
| Continuous Collector Current | 200mA |
| Collector Emitter Voltage Max | 400V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2061441/)

**FCX558** ~~—~~ **400V PNP HIGH VOLTAGE TRANSISTOR IN SOT89** 

## DIODES 

## **Features** 

## **Mechanical Data** 

- BVCEO > -400V 

- IC = -200mA  High Continuous Current 

- ICM = -500mA Peak Pulse Current 

- Excellent hFE Characteristics up to -100mA 

- Low Saturation Voltage VCE(sat) <  -200mV @ -20mA 

- Complementary NPN Type: FCX458 

- **Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)** 

- **Halogen and Antimony Free. “Green” Device (Note 3)** 

   - Case: SOT89 

   - Case Material: Molded Plastic. “Green” Molding Compound. UL Flammability 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: 0.05 grams (Approximate) 

- **Qualified to AEC-Q101 Standards for High Reliability** 

**==> picture [340 x 133] intentionally omitted <==**

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SOT89<br>C<br>E<br>B<br>C C<br>B<br>E<br>Top View  Device Symbol  Top View<br>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**|
|FCX558TA|AEC-Q101|P58|7|12|1,000|



- Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 

   2. See http://www.diodes.com/quality/lead_free.html 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** 

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**----- Start of picture text -----**<br>
P58<br>**----- End of picture text -----**<br>


P58 = Product Type Marking Code 

FCX558 Datasheet Number: DS33059 Rev. 7 - 2 

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April 2017 © Diodes Incorporated 

**www.diodes.com** 

**FCX558** 

**Absolute Maximum Ratings** (@TA = +25°C, unless otherwise specified.) 

|**Absolute Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)pecified.)ecified.))|**Absolute Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)pecified.)ecified.))|**Absolute Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)pecified.)ecified.))|**Absolute Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)pecified.)ecified.))|
|---|---|---|---|
|||||
|**Characteristic**|**Symbol**|**Limit**|**Unit**|
|Collector-Base Voltage|VCBO|-400|V|
|Collector-Emitter Voltage|VCEO|-400|V|
|Emitter-Base Voltage|VEBO|-7|V|
|Continuous Collector Current|IC|-200|mA|
|Peak Pulse Current|ICM|-500|mA|



## **Thermal Characteristics** (@TA = +25°C, unless otherwise specified.) 

|**Thermal Characteristics**(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Thermal Characteristics**(@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**|
|Power Dissipation|(Note 5)|PD|0.7|W|
||(Note 6)||1||
||(Note 7)||1.5||
||(Note 8)||2||
|Thermal Resistance, Junction to Ambient Air|(Note 5)|RθJA|178|°C/W|
||(Note 6)||125||
||(Note 7)||83||
||(Note 8)||60||
|Thermal Resistance, Junction to Lead|(Note 9)|RθJL|22||
|Operating and Storage Temperature Range||TJ,TSTG|-65 to +150|°C|



## **ESD Ratings** (Note 10) 

||||||
|---|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|**JEDEC Class**|
|Electrostatic Discharge - Human BodyModel|ESD HBM|4,000|V|3A|
|Electrostatic Discharge - Machine Model|ESD MM|400|V|C|



Notes: 5. For a device mounted with the exposed collector pad on minimum recommended pad layout (MRP) 1oz copper that is on a single-sided 

- 1.6mm FR4 PCB; device is measured under still air conditions whilst operating in a steady-state. 

6. Same as Note 5, except the device is mounted with the exposed collector pad on 15mm x 15mm 1oz copper. 

7. Same as Note 5, except the device is mounted with the exposed collector pad on 25mm x 25mm 1oz copper. 

8. Same as Note 5, except the device is mounted with the exposed collector pad on 50mm x 50mm 1oz copper. 

9. Thermal resistance from junction to solder-point (on the exposed collector pad). 

10. Refer to JEDEC specification JESD22-A114 and JESD22-A115. 

## **Thermal Characteristics and Derating Information** 

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140.0 3<br>T =25°C<br>A 2oz copper<br>120.0<br>2<br>100.0 AE ee<br>1oz copper<br>80.0 \<br>| 1 A<br>1oz copper<br>60.0<br>OSS Fo<br>2oz copper<br>40.0 0<br>SEER =F} =O LEETT ET<br>0 500 1000 1500 2000 2500 0 500 1000 1500 2000 2500<br>Copper Area (sqmm) Copper Area (sqmm)<br> Maximum Power (W)<br>Thermal Resistance (°C/W)<br>**----- End of picture text -----**<br>


FCX558 Datasheet Number: DS33059 Rev. 7 - 2 

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**FCX558** 

omcoreocserRaATtTeEBD 

## **Thermal Characteristics and Derating Information** (cont.) 

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**----- Start of picture text -----**<br>
1. 2 1.0<br>15mm x 15mm 1oz FR4 PCB MRP 1oz FR4 PCB<br>1. 0 CoBp NER 0.8 Eeers<br>0. 8<br>PT TT NET TTT TT tT YT 0.6 =,<br>Pi tt] NE TT ~<br>0. 6 fT | TT PT IN TE ET TT TT<br>ECC CE CARE 0.4 nN<br>0. 4<br>SERN NS<br>Fi ttt PTT P| NE TET<br>0.2<br>0. 2 P| | TT TT TT TT INET TT ™~<br>0. 0 PCESERRE EEEeeeeeeNe 0.0 Pt |] 7 | NOYN<br>0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160<br> Temperature (°C)<br> Temperature (°C)<br>Derating Curve Derating Curve<br>130 100<br>120 PT 15mm x 15mm 1oz FR4 PCB me Heo 15mm x 15mm 1oz FR4 PCB<br>110<br>PppCoCee oTee oe fH N UETT TTT iH<br>100 PT CT TT A a I Single Pulse il<br>90 Cocaa a a a a / Com OIEMING OTMTTTTIMTE TH TA=25°C [|<br>80 TTT<br>70 SSeS D=0.5 Lalit [ICI] TTT _. a TTater eit VTeeTT 10 TIN »<br>60 rere 0”Tt TITTage TT TT E S i E<br>50 SE eoEHNA PEREEe<br>40 D=0.2 ELH TH eet eee Single Pulse | lf<br>30 oe Conon<br>D=0.05<br>20 niiiiene Cn CS<br>et Seale HH Dl<br>100 peteeTTTE [ee] eetTT TNTTT D=0.1 MT1LsCOOTTC—O|Tn 1 EE Da! lig<br>100µ 1m 10m 100m 1 10 100 1k 100µ 1m 10m 100m 1 10 100 1k<br>Pulse Width (s) Pulse Width (s)<br> Max Power Dissipation (W)<br> Max Power Dissipation (W)<br> Maximum Power (W)<br>Thermal Resistance (°C/W)<br>**----- End of picture text -----**<br>


## **Transient Thermal Impedance** 

## **Pulse Power Dissipation** 

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Thermal Resistance (°C/W)<br>**----- End of picture text -----**<br>


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180 100<br>HLM TTT gett See Ses Sere<br>160 MRP 1oz FR4 PCB MRP 1oz FR4 PCB<br>HeeA RHHE cam sai<br>140 TIM TET TT Age ONCEa CCT CCT CCT i ll<br>A ee eT Single Pulse l<br>120 T A =25°C<br>feceemnneea kate ims<br>100 D=0.5 10<br>8060 STPePUTT TAReeeETI TTTTT LLTHEALAVTNR AAT TTT TT4 EHHeo,STHH NR EEE . |EE| VVoH<br>D=0.2 Single Pulse<br>40 ee eau(YY | | PITATTI TTT PANTIE TIME PTE TTT<br>D=0.05<br>20 SOTIaieeeaeeal TT D=0.1 TonyTTTt 1 aSASeer eet eet ettA ettTTISeeee eee<br>0 oma EHH HieH<br>100µ 1m 10m 100m 1 10 100 1k 100µ 1m 10m 100m 1 10 100 1k<br>Pulse Width (s) Pulse Width (s)<br> Maximum Power (W)<br>**----- End of picture text -----**<br>


## **Transient Thermal Impedance** 

## **Pulse Power Dissipation** 

FCX558 Datasheet Number: DS33059 Rev. 7 - 2 

3 of 7 **www.diodes.com** 

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**FCX558** 

**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) 

|**Electrical Characteristics** (@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.)|(@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**<br>~~>~~|**Symbol**<br>~~>~~|**Min**<br>~~>~~|**Typ. **<br>~~>~~|**Max**<br>~~>~~<br>~~>~~|**Unit**<br>~~>~~<br>~~>>~~|**Test Condition**<br>~~>~~<br>~~>~~|
|Collector-Base Breakdown Voltage<br>~~>~~|BVCBO<br>~~>~~|-400<br>~~>~~|-540<br>~~>~~|-<br>~~>~~<br>~~>~~|V<br>~~>~~<br>~~>>~~|IC= -100µA<br>~~>~~<br>~~>~~|
|Collector-Emitter Breakdown Voltage(Note 11)<br>~~oo~~|BVCEO<br>~~oo~~|-400<br>~~oo~~|-510<br>~~oo~~|-<br>~~>~~<br>~~oo~~|V<br>~~> >~~<br>~~oo~~|IC= -1mA<br>~~>~~<br>~~oo~~|
|Collector-Emitter Breakdown Voltage<br>~~oo~~|BVCES<br>~~oo~~|-400<br>~~oo~~|-540<br>~~oo~~|~~oo~~|V<br>~~oo~~|IC= -100µA<br>~~oo~~|
|Emitter-Base Breakdown Voltage<br>~~ee~~|BVEBO<br>~~ee~~|-7<br>~~ee~~|-8.2<br>~~ee~~|-|V|IE= -100µA|
|Collector Cutoff Current<br>~~ee~~|ICBO<br>~~ee~~|-<br>~~ee~~|<-1<br>~~ee~~|-100|nA|VCB= -320V|
|Emitter Cutoff Current<br>~~oo~~|ICES<br>~~oo~~|-<br>~~oo~~|<-1<br>~~oo~~|-100<br>~~oo~~|nA<br>~~oo~~|VCE= -320V<br>~~oo~~|
|Emitter Cutoff Current<br>~~oo~~|IEBO<br>~~oo~~<br>~~ee~~|-<br>~~oo~~<br>~~ee~~|<-1<br>~~oo~~<br>~~ee~~|-20<br>~~oo~~<br>~~ee~~|nA<br>~~oo~~|VEB= -6V<br>~~oo~~|
|DC Current Transfer Static Ratio (Note 11)<br>~~ee~~|hFE<br>~~ee~~<br>~~ee~~<br>~~ee~~|100<br>100<br>15<br>~~ee~~<br>~~ee~~<br>~~es~~|-<br>-<br>-<br>~~ee~~<br>~~ee~~<br>~~es~~|-<br>300<br>-<br>~~ee~~<br>~~ee~~<br>~~es~~|-<br>~~ee~~|IC= -1mA, VCE= -10V<br>IC= -50mA, VCE= -10V<br>IC= -100mA,VCE= -10V<br>~~ee~~|
|Collector-Emitter Saturation Voltage (Note 11)<br>~~ee~~|VCE(sat)<br>~~ee ~~<br>~~ee~~<br>~~ee~~|-<br>-<br> ~~ee~~<br>~~ee~~<br>~~es~~|-<br>-<br>~~ee ~~<br>~~ee~~<br>~~es~~|-0.2<br>-0.5<br> ~~ee~~<br>~~ee~~<br>~~es~~|V<br>~~ee~~|IC= -20mA, IB= -2mA<br>IC= -50mA,IB= -6mA<br>~~ee~~|
|Base-Emitter Saturation Voltage(Note 11)<br>~~eo~~|VBE(sat)<br>~~ee~~<br>~~eo~~|-<br>~~es~~<br>~~eo~~|-<br>~~es~~<br>~~eo~~|-0.9<br>~~es~~<br>~~eo~~|V<br>~~eo~~|IC= -50mA,IB= -5mA<br>~~eo~~|
|Base-Emitter Turn-on Voltage(Note 11)<br>~~eo~~|VBE(on)<br>~~eo~~<br>~~ee~~|-<br>~~eo~~<br>~~ee~~|-<br>~~eo~~<br>~~ee~~|-0.9<br>~~eo~~<br>~~es~~|V<br>~~eo~~<br>~~ee~~|IC= -50mA,VCE= -10V<br>~~eo~~|
|Transitional Frequency<br>~~ee~~|fT<br>~~ee~~<br>~~ee~~|50<br>~~ee~~<br>~~ee~~|-<br>~~ee~~<br>~~ee~~<br>~~QQ~~|-<br>~~ee~~<br>~~es~~<br>~~QQ~~|MHz<br>~~ee~~<br>~~ee~~<br>~~Q~~|IE= -10mA, VCE= -20V<br>f = 20MHz<br>~~ee~~<br>~~QO~~|
|Output Capacitance<br>~~QQ~~|Cobo<br>~~ee~~<br>~~QQ~~<br>~~een~~|-<br>~~ee~~<br>~~QQ~~<br>~~ne~~|-<br>~~ee~~<br>~~QQ~~<br>~~QQ~~<br>~~cee~~|5<br>~~es ~~<br>~~QQ~~<br>~~QQ~~<br>~~a~~|pF<br> ~~ee~~<br>~~QQ~~<br>~~Q~~|VCB = -20V,f = 1MHz,<br>~~QQ~~<br>~~QO~~|
|Switching Times<br>~~ee~~|ton<br>~~ee~~<br>~~een~~|-<br>~~ee~~<br>~~ne~~|95<br>~~QQ~~<br>~~ee~~<br>~~cee~~|-<br>~~QQ ~~<br>~~ee~~<br>~~a~~|nS<br> ~~Q~~<br>~~ee~~|IC= -50mA, VC= -100V<br>IB1= -5mA,IB2= -10mA<br>~~QO~~<br>~~ee~~|
||toff<br>~~ee~~<br>~~een~~||1,600<br>~~ee~~<br>~~cee~~||||



FCX558 Datasheet Number: DS33059 Rev. 7 - 2 

4 of 7 **www.diodes.com** 

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**FCX558** 

## **Typical Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) 

FCX558 Datasheet Number: DS33059 Rev. 7 - 2 

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April 2017 © Diodes Incorporated 

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**FCX558** 

## **Package Outline Dimensions** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

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D1<br>c<br>SOT89<br>H Dim  Min  Max  Typ<br>E<br>A  1.40 1.60 1.50<br>B  0.50 0.62  0.56<br>B1  0.42  0.54  0.48<br>Lo ===<br>c  0.35 0.43 0.38<br>B1 L D  4.40 4.60 4.50<br>CidFd} B oo, =bee D1  1.62  1.83 1.733<br>D2  1.61  1.81  1.71<br>e E  2.40 2.60 2.50<br>== D2 E2  2.05 2.35 2.20<br>e  -  -  1.50<br>H  3.95 4.25 4.10<br>H1  2.63 2.93 2.78<br>L  0.90 1.20 1.05<br>H1<br>E2 L1  0.327  0.527  0.427<br>z  0.20 0.40 0.30<br>A<br>All Dimensions in mm<br>pT,Zz _ " L1 ! [| b=tC“tid<br>D z<br>-—— — — iii<br>8° (4X)<br>R0.200<br>**----- End of picture text -----**<br>


## **Suggested Pad Layout** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

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TT X2<br>Value<br>Dimensions<br>(in mm)<br>Y3<br>C  1.500<br>Y1<br>G  0.244<br>X  0.580<br>Y4 aH X G == X1  0.760<br>X2  1.933<br>Y  1.730<br>7 Y Y2 az —-— Y1  3.030<br>Y2  1.500<br>Y3  0.770<br>tut<br>| ’ —— Y4  4.530<br>X1 ul C<br>**----- End of picture text -----**<br>


Note: For high voltage applications, the appropriate industry sector guidelines should be considered with regards to creepage and clearance distances between device terminals and PCB tracking. 

FCX558 Datasheet Number: DS33059 Rev. 7 - 2 

6 of 7 **www.diodes.com** 

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**FCX558** 

## **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 © 2017, Diodes Incorporated 

**www.diodes.com** 

FCX558 Datasheet Number: DS33059 Rev. 7 - 2 

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