Datasheets
BD4939G-TR by: ROHM Semiconductor

Power Supply Support Circuit, Fixed, 1 Channel, +3.9VV, CMOS, PDSO5, ROHS COMPLIANT, SSOP-5

Part Details for BD4939G-TR by ROHM Semiconductor

Overview of BD4939G-TR by ROHM Semiconductor

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Applications Education and Research Automotive

Price & Stock for BD4939G-TR

Part # Distributor Description Stock Price Buy
DISTI # BD4939GCT-ND
DigiKey IC SUPERVISOR 1 CHANNEL 5SSOP Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 805
In Stock
  • 1 $0.4600
  • 10 $0.3940
  • 25 $0.3676
  • 100 $0.2941
  • 250 $0.2731
  • 500 $0.2311
  • 1,000 $0.1786
  • 3,000 $0.1628
  • 6,000 $0.1523
  • 15,000 $0.1418
  • 30,000 $0.1344
  • 75,000 $0.1313
$0.1313 / $0.4600 Buy Now
DISTI # BD4939G-TR
Avnet Americas Volt Supervisor Detect 2.3V to 6V 5-Pin SSOP T/R - Tape and Reel (Alt: BD4939G-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
  • 3,000 $0.1139
  • 6,000 $0.1108
  • 12,000 $0.1076
  • 18,000 $0.1045
  • 24,000 $0.1014
  • 30,000 $0.0998
$0.0998 / $0.1139 Buy Now
DISTI # 755-BD4939G-TR
Mouser Electronics Supervisory Circuits CMOS DETEC VOLT 3.9V RoHS: Compliant 2997
  • 1 $0.4600
  • 10 $0.3680
  • 100 $0.2730
  • 500 $0.2310
  • 1,000 $0.1810
  • 3,000 $0.1520
  • 9,000 $0.1380
  • 24,000 $0.1320
  • 45,000 $0.1290
$0.1290 / $0.4600 Buy Now
Future Electronics Supervisory Circuits CMOS DETEC VOLT 3.9V RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.1210
  • 9,000 $0.1170
  • 12,000 $0.1170
  • 30,000 $0.1140
  • 45,000 $0.1110
$0.1110 / $0.1210 Buy Now
Quest Components   2400
  • 1 $0.6400
  • 157 $0.3200
  • 626 $0.2560
$0.2560 / $0.6400 Buy Now
DISTI # BD4939G-TR
Avnet Americas Volt Supervisor Detect 2.3V to 6V 5-Pin SSOP T/R - Tape and Reel (Alt: BD4939G-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
  • 3,000 $0.1139
  • 6,000 $0.1108
  • 12,000 $0.1076
  • 18,000 $0.1045
  • 24,000 $0.1014
  • 30,000 $0.0998
$0.0998 / $0.1139 Buy Now
DISTI # BD4939G-TR
Avnet Americas Volt Supervisor Detect 2.3V to 6V 5-Pin SSOP T/R - Tape and Reel (Alt: BD4939G-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
  • 3,000 $0.1139
  • 6,000 $0.1108
  • 12,000 $0.1076
  • 18,000 $0.1045
  • 24,000 $0.1014
  • 30,000 $0.0998
$0.0998 / $0.1139 Buy Now
CHIPMALL.COM LIMITED IC SUPERVISOR 1 CHANNEL 5SSOP 3000
  • 100 $0.2330
  • 500 $0.1962
  • 1,000 $0.1889
  • 3,000 $0.1756
$0.1756 / $0.2330 Buy Now
CoreStaff Co Ltd RoHS(Ship within 1day) - D/C 2019 Date Code: 2019 3000
  • 1 $0.3550
  • 10 $0.2910
  • 50 $0.1660
  • 100 $0.1580
  • 500 $0.1330
  • 1,000 $0.1280
$0.1280 / $0.3550 Buy Now
DISTI # 4201961RL
Farnell VOLTAGE DETECTOR, SSOP-5, 105DEG C RoHS: Compliant Min Qty: 3000 Lead time: 51 Weeks, 1 Days Container: Reel 0
  • 3,000 $0.1486
$0.1486 Buy Now
DISTI # 4201961
Farnell VOLTAGE DETECTOR, SSOP-5, 105DEG C RoHS: Compliant Min Qty: 3000 Lead time: 51 Weeks, 1 Days Container: Cut Tape 0
  • 3,000 $0.1486
$0.1486 Buy Now

Part Details for BD4939G-TR

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BD4939G-TR Part Data Attributes

BD4939G-TR ROHM Semiconductor
Buy Now Datasheet
Compare Parts:
BD4939G-TR ROHM Semiconductor Power Supply Support Circuit, Fixed, 1 Channel, +3.9VV, CMOS, PDSO5, ROHS COMPLIANT, SSOP-5
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer ROHM CO LTD
Part Package Code SSOP
Package Description LSSOP, TSOP5/6,.11,37
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer ROHM Semiconductor
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE DETECTOR
JESD-30 Code R-PDSO-G5
Length 2.9 mm
Number of Channels 1
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 1.25 mm
Supply Current-Max (Isup) 0.0024 mA
Supply Voltage-Min (Vsup) 0.95 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Threshold Voltage-Nom +3.9V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 1.6 mm

Alternate Parts for BD4939G-TR

This table gives cross-reference parts and alternative options found for BD4939G-TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BD4939G-TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
PST3139 Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO5, SOT-25A, 5 PIN Mitsumi Electric Co Ltd BD4939G-TR vs PST3139
PST8139NX Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO5, SOT-25, 5 PIN Mitsumi Electric Co Ltd BD4939G-TR vs PST8139NX
Part Number Description Manufacturer Compare
PST3139 Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO5, SOT-25A, 5 PIN Mitsumi Electric Co Ltd BD4939G-TR vs PST3139
PST8139NX Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO5, SOT-25, 5 PIN Mitsumi Electric Co Ltd BD4939G-TR vs PST8139NX

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