# Bipolar (BJT) Single Transistor, NPN, 120 V, 50 mA, 200 mW, SOT-346, Surface Mount ![Product image](https://novapart.co/image/farnell:2948271RL/) **URL**: https://novapart.co/products/2SC3906KFRAT146R/bipolar-bjt-single-transistor-npn-120-v-50-ma-200 **SKU**: 2SC3906KFRAT146R **Manufacturer**: ROHM **Price**: €0.1780 **Stock**: 10+ **Lead Time**: 127 days (indicative) ## Description Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:120V; Transition Frequency ft:140MHz; Power Dissipation Pd:200mW; DC Collector Current:50mA; DC Current Gain hFE:180hFE; ## Specifications | Parameter | Value | |---|---| | Msl | MSL 1 - Unlimited | | Svhc | No SVHC (25-Jun-2025) | | No. Of Pins | 3Pins | | Product Range | - | | Qualification | AEC-Q101 | | Power Dissipation | 200mW | | Transistor Mounting | Surface Mount | | Transistor Polarity | NPN | | Transition Frequency | 140MHz | | Transistor Case Style | SOT-346 | | Dc Current Gain Hfe Min | 180hFE | | Operating Temperature Max | 150°C | | Continuous Collector Current | 50mA | | Collector Emitter Voltage Max | 120V | ## Datasheet 📄 [Download PDF](https://novapart.co/datasheet/farnell:2948271RL/) Datasheet **AEC-Q101 Qualified** ## 2SC4102FRA / 2SC3906KFRA2SC4102 / 2SC3906K **NPN 50mA 120V High Voltage Amplifier transistors** ## l O **Outline** |Parameter|Value| |---|---| |VCEO|120V| |IC|50mA| ## l O **Features** **==> picture [214 x 91] intentionally omitted <==** **----- Start of picture text -----**
UMT3 SMT3
Collector Collector
Base Base
Emitter Emitter
2SC4102FRA2SC4102 2SC3906KFRA2SC3906K
SOT-323 (SC-70) SOT-346 (SC-59)
**----- End of picture text -----**
- 1) High Breakdown Voltage (VCEO=120V). - 2) Complementary PNP Types : - 2SA1579 (UMT3) / 2SA152SA1579FRA (UMT3) / 2SA **1** 514KFRA (SMT3)4K (SMT3) 3) Complex transistors : IMX8 (SMT6)IMX8FRA (SMT6) 4) Lead Free/RoHS Compliant. ## l O **Inner circuit** **==> picture [76 x 80] intentionally omitted <==** **----- Start of picture text -----**
Collector
Base
|
Emitter
**----- End of picture text -----**
## l **Applications** High Voltage Amplifier . ## l O **Packaging specifications** |Part No.|Package|Package
size
(mm)|Taping
code|Reel size
(mm)|Tape width
(mm)|Basic
ordering
unit (pcs)|Marking| |---|---|---|---|---|---|---|---| |**2SC**4102
4102FRA|UMT3|2021|T106|180|8|3,000|Tx*1| |**2SC**3906K
3906KFRA|SMT3|2928|T146|180|8|3,000|Tx*1| *1 x : hFE rank www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. **2013.05 - Rev.B** 1/7 Data Sheet **2SC4102FRA / 2SC3906KFRA** ## l **Absolute maximum ratings** (Ta = 25°C) |l
**Absolute maximum ratings**(Ta = 25°C)|l
**Absolute maximum ratings**(Ta = 25°C)|||| |---|---|---|---|---| |Parameter||Symbol|Values|Unit| |Collector-base voltage||VCBO|120|V| |Collector-emitter voltage||VCEO|120|V| |Emitter-base voltage||VEBO|5|V| |Collector current||IC|50|mA| |||ICP
*1|100|mA| |Power dissipation|**2SC4102**
**2SC3906K**
FRA
FRA|PD
*2|200|mW| |Junction temperature||Tj|150|°C| |Range of storage temperature||Tstg|-55 to+150|°C| ## l **Electrical characteristics** (Ta = 25°C) |l
**Electrical characteristics**(Ta|= 25°C)|||||| |---|---|---|---|---|---|---| |Parameter|Symbol|Conditions|Min.|Typ.|Max.|Unit| |Collector-emitter
breakdown voltage|BVCEO|IC= 1mA|120|-|-|V| |Collector-base
breakdown voltage|BVCBO|IC= 50mA|120|-|-|V| |Emitter-base
breakdown voltage|BVEBO|IE= 50mA|5|-|-|V| |Collector cut-off current|ICBO|VCB= 100V|-|-|0.5|mA| |Emitter cut-off current|IEBO|VEB= 4V|-|-|0.5|mA| |Collector-emitter
saturation voltage|VCE(sat)|IC= 10mA, IB= 1mA|-|-|0.5|V| |DC current gain|hFE|VCE= 6V, IC= 2mA|180|-|560|-| |Transition frequency|fT|VCE= 12V, IE=-2mA
f=100MHZ|-|140|-|MHz| |Output capacitance|Cob|VCB= 12V, IE= 0mA,
f = 1MHz|-|2.5|-|pF| - *1 PW=100ms Single Pulse - *2 Each terminal mounted on a reference footprint ## l **hFE rank categories** |Rank|R|S| |---|---|---| |hFE|180 to 390|270 to 560| www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. **2013.05 - Rev.B** 2/7 Data Sheet **2SC4102FRA / 2SC3906KFRA** ## l **Electrical characteristic curves** (Ta = 25°C) ## Fig.1 Ground Emitter Propagation Characteristics **==> picture [221 x 198] intentionally omitted <==** **----- Start of picture text -----**
10
oaeeeeSSSe0PP 0fo seeeeseeeesel VCE= 6V
EY Ta=-40ºC
25ºC
1 1 100ºC anna
EERE! | A
Senet 2) Geeeeeeee
Seen a) 4eeeeeeeeeee
PCE eo ieee
PT AP
PA
ORE A ee
LEER EEE
0.1
0 0.5 1 1.5 2
[mA]
C
COLLECTOR CURRENT : I
**----- End of picture text -----**
BASE TO EMITTER VOLTAGE : VBE [V] Fig.3 DC Current Gain vs. Collector Current(I) **==> picture [227 x 228] intentionally omitted <==** **----- Start of picture text -----**
1000
SSSescentPt VCE= 6V tT
ee
peer tee anette
Cot ZT HII
Ta=100ºC
ANNI
100
25ºC
-40ºC | A eeLMes a LEN
PT PTT
PT LE EE
10
0.1 1 10 100
COLLECTOR CURRENT : IC [mA]
FE
DC CURRENT GAIN : h
**----- End of picture text -----**
Fig.2 Typical Output Characteristics **==> picture [11 x 180] intentionally omitted <==** **----- Start of picture text -----**
[mA]
C
COLLECTOR CURRENT : I
**----- End of picture text -----**
COLECTOR TO EMITTE VOLTAGE : VCE [V] Fig.4 DC Current Gain vs. Collector Current(II) **==> picture [225 x 228] intentionally omitted <==** **----- Start of picture text -----**
1000
ai(ieePT Ta=25ºC TT Seri e els
PT
SR
TT OTA TI
100 TANT VCE= 5V
3V
[pta ee WXA | INTTT|
PT TT 1V a NB
PT fT
P tT TTTUT E TET
10
0.1 1 10 100
COLLECTOR CURRENT : IC [mA]
FE
DC CURRENT GAIN : h
**----- End of picture text -----**
www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. **2013.05 - Rev.B** 3/7 Data Sheet **2SC4102FRA / 2SC3906KFRA** ## l **Electrical characteristic curves** (Ta = 25°C) Fig.5 Collector-Emitter Saturation Voltage vs. Collector Current (I) **==> picture [237 x 543] intentionally omitted <==** **----- Start of picture text -----**
1
Aeee| IC / IE = 10/1 eee ee ee
PTT a ee
PT LTT T T EEE PET
ee |
Ta=100ºC
25ºC
iaaaa -40ºC
0.1
RO a OFA
Ra S22 Sl
onsen
|
ee |
0.01
0.1 1 10 100
COLLECTOR CURRENT : IC [mA]
Fig.7 Base-Emitter Saturation Voltage
vs. Collector Current
10
et tt
a IC / IB = 10/1
ec ee
Joo
FA HH
Ta= -40ºC
SILT
25ºC
100ºC
aN
1
Breet |
SSSee
CC CCae
PTI PTI
0.1
1 10 100
COLLECTOR CURRENT : IC [mA]
[V]
CE(sat)
COLLECTOR-EMITTER SATURATION VOLTAGE : V
[V]
BE(sat)
BASE-EMITTER SATURATION VOLTAGE : V
**----- End of picture text -----**
Fig.6 Collector-Emitter Saturation Voltage vs. Collector Current (II) **==> picture [238 x 200] intentionally omitted <==** **----- Start of picture text -----**
1
a Ta=25ºC eeee
seeee
| a
ptPT t T ETTTTEP ET
IC / IB =50/1
Po NOE PT
20/1
10/1
oe
0.1
Ne
a.........Oe
_e
== el
Ptee TE EE
0.01
0.1 1 10 100
[V]
CE(sat)
COLLECTOR-EMITTER SATURATION VOLTAGE : V
**----- End of picture text -----**
COLLECTOR CURRENT : IC [mA] Fig.8 Gain Bandwidth Product vs. Emitter Current **==> picture [11 x 173] intentionally omitted <==** **----- Start of picture text -----**
[MHz]
T
TRANSITION FREQUENCY : f
**----- End of picture text -----**
EMITTER CURRENT :IE [mA] www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. **2013.05 - Rev.B** 4/7 Data Sheet **2SC4102FRA / 2SC3906KFRA** ## l **Electrical characteristic curves** (Ta = 25°C) **==> picture [236 x 282] intentionally omitted <==** **----- Start of picture text -----**
Fig.9 Emitter input capacitance vs.
Emitter-Base Voltage
Collector output capacitance vs.
Collector-Base Voltage
100
Ta=25ºC
f=1MHz
IC=0A
IE=0A
Cib
10
Cob
1
0.1 1 10 100
COLLECTOR - BASE VOLTAGE : VCB [V]
COLLECTOR OUTPUT CAPACITANCE : Cob [pF] EMITTER INPUT CAPACITANCE : Cib [pF] EMITTER - BASE VOLTAGE : VEB [V]
**----- End of picture text -----**
## Fig.10 Safe Operating Area **==> picture [228 x 198] intentionally omitted <==** **----- Start of picture text -----**
1000
2SC4102
1ms
100
10ms
10
100ms
DC
(Mounted on a
1 reference land)
Ta=25ºC
Single non repetitive pulse
0.1
0.1 1 10 100 1000
[mA]
C
COLLECTOR CURRENT : I
**----- End of picture text -----**
COLLECTOR TO EMITTER VOLTAGE : VCE[V] ## Fig.11 Safe Operating Area **==> picture [228 x 198] intentionally omitted <==** **----- Start of picture text -----**
1000
2SC3906K
1ms
10ms
100
10
100ms
DC
(Mounted on a
1 reference land)
Ta=25ºC
Single non repetitive pulse
0.1
0.1 1 10 100 1000
[mA]
C
COLLECTOR CURRENT : I
**----- End of picture text -----**
COLLECTOR TO EMITTER VOLTAGE : VCE [V] www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. **2013.05 - Rev.B** 5/7 Data Sheet **2SC4102FRA / 2SC3906KFRA** ## l **Dimensions** (Unit : mm) **==> picture [392 x 347] intentionally omitted <==** **----- Start of picture text -----**
D
A
UMT3 c
Q
e b A3
x S A
e
S
b2
E
E H Lp
L1
A
e1
l1
A1
**----- End of picture text -----**
Pattern of terminal position areas [Not a recommended pattern of soldering pads] ||Pattern of terminal position areas
|Pattern of terminal position areas
|Pattern of terminal position areas
|Pattern of terminal position areas
|Pattern of terminal position areas
| |---|---|---|---|---|---| ||[Not a recommended pattern of soldering||||| ||DIM|MIN
MAX
MILIMETERS||INCHES|| ||||MAX|MIN|MAX| ||A|0.80|1.00|0.031|0.039| ||A1|0.00|0.10|0.000|0.004| ||A3|0.25||0.010|| ||b|0.15|0.30|0.006|0.012| ||c|0.10|0.20|0.004|0.008| ||D|1.90|2.10|0.075|0.083| ||E|1.15|1.35|0.045|0.053| ||e|0.65||0.026|| ||HE|2.00|2.20|0.079|0.087| ||L1|0.20|0.50|0.008|0.020| ||Lp|0.25|0.55|0.010|0.022| ||Q|0.10|0.30|0.004|0.012| ||x|-|0.10|-|0.004| ||||||| ||DIM|MIN
MAX
MILIMETERS||INCHES|| ||||MAX|MIN|MAX| ||b2|-|0.50|-|0.020| ||e1|1.55||0.061|| ||l1|-|0.65|-|0.026| Dimension in mm / inches www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. **2013.05 - Rev.B** 6/7 Data Sheet **2SC4102FRA / 2SC3906KFRA** ## l **Dimensions** (Unit : mm) **==> picture [417 x 353] intentionally omitted <==** **----- Start of picture text -----**
D
A
SMT3
c
Q
A3
e b
x S A
e
S
b2
Pattern of terminal position areas
[Not a recommended pattern of soldering pads]
E
E H
L1 Lp
e1
A
l1
A1
**----- End of picture text -----**
||||||| |---|---|---|---|---|---| ||DIM|MILIMETERS||INCHES|| |||MIN|MAX|MIN|MAX| ||A|1.00|1.30|0.039|0.051| ||A1|0.00|0.10|0.000|0.004| ||A3|0.25||0.010|| ||b|0.35|0.50|0.014|0.020| ||c|0.09|0.25|0.004|0.010| ||D|2.80|3.00|0.110|0.118| ||E|1.50|1.80|0.059|0.071| ||e|0.95||0.037|| ||HE|2.60|3.00|0.102|0.118| ||L1|0.30|0.60|0.012|0.024| ||Lp|0.40|0.70|0.016|0.028| ||Q|0.20|0.30|0.008|0.012| ||x|-|0.10|-|0.004| ||y|-|0.10|-|0.004| ||||||| ||DIM|MILIMETERS||INCHES|| |||MIN|MAX|MIN|MAX| ||b2|-|0.60|-|0.024| ||e1|2.10||0.083|| ||l1|-|0.90|-|0.035| Dimension in mm / inches www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. **2013.05 - Rev.B** 7/7 Notice - **N o t e s** - 1) The information contained herein is subject to change without notice. 2) Before you use our Products, please contact our sales representative and verify the latest specifications : - 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating characteristics, implementing redundant and fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no responsibility for any damages arising out of the use of our Poducts beyond the rating specified by ROHM. - 4) Examples of application circuits, circuit constants and any other information contained herein are provided only to illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. - 5) The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM or any other parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of such technical information. - 6) The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communication, consumer systems, gaming/entertainment sets) as well as the applications indicated in this document. - 7) The Products specified in this document are not designed to be radiation tolerant. 8) For use of our Products in applications requiring a high degree of reliability (as exemplified below), please contact and consult with a ROHM representative : transportation equipment (i.e. cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety equipment, medical systems, servers, solar cells, and power transmission systems. - 9) Do not use our Products in applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, and submarine repeaters. - 10) ROHM shall have no responsibility for any damages or injury arising from non-compliance with the recommended usage conditions and specifications contained herein. - 11) ROHM has used reasonable care to ensur the accuracy of the information contained in this document. However, ROHM does not warrants that such information is error-free, and ROHM shall have no responsibility for any damages arising from any inaccuracy or misprint of such information. - 12) Please use the Products in accordance with any applicable environmental laws and regulations, such as the RoHS Directive. For more details, including RoHS compatibility, please contact a ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting non-compliance with any applicable laws or regulations. - 13) When providing our Products and technologies contained in this document to other countries, you must abide by the procedures and provisions stipulated in all applicable export laws and regulations, including without limitation the US Export Administration Regulations and the Foreign Exchange and Foreign Trade Act. - 14) This document, in part or in whole, may not be reprinted or reproduced without prior consent of ROHM. **==> picture [80 x 61] intentionally omitted <==** Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ## ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 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