BD437 Price & Stock

Manufacturer
Discrete Semiconductor Products > Transistors - Bipolar (BJT) - Single
TRANS NPN 45V 4A SOT-32
Specifications
Part Status Active
Transistor Type NPN
Current - Collector (Ic) (Max) 4A
Voltage - Collector Emitter Breakdown (Max) 45V
Vce Saturation (Max) @ Ib, Ic 600mV @ 200mA, 2A
Current - Collector Cutoff (Max) 100µA
DC Current Gain (hFE) (Min) @ Ic, Vce 30 @ 10mA, 5V
Power - Max 36W
Frequency - Transition 3MHz
Mounting Type Through Hole
Package / Case TO-225AA, TO-126-3
Supplier Device Package SOT-32-3
Discrete Semiconductor Products > Transistors - Bipolar (BJT) - Single
TRANS NPN 45V 4A TO-225AA
Documents
Datasheet BD437
Specifications
Part Status Obsolete
Transistor Type NPN
Current - Collector (Ic) (Max) 4A
Voltage - Collector Emitter Breakdown (Max) 45V
Vce Saturation (Max) @ Ib, Ic 800mV @ 300mA, 3A
Current - Collector Cutoff (Max) 100µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 85 @ 500mA, 1V
Power - Max 36W
Frequency - Transition 3MHz
Mounting Type Through Hole
Package / Case TO-225AA, TO-126-3
Supplier Device Package TO-225AA
Semiconductors - Discretes > Transistors > Bipolar Transistors > Single Bipolar Junction Transistors - BJT
TRANSISTOR NPN TO-126
Documents
Datasheet BD437
Specifications
Transistor Polarity NPN
Collector Emitter Voltage V(br)ceo 45V
Transition Frequency ft 3MHz
Power Dissipation Pd 36W
DC Collector Current 4A
DC Current Gain hFE 85hFE
Transistor Case Style TO-126
No. of Pins 3Pins
Operating Temperature Max 150°C
Product Range -
Automotive Qualification Standard -
MSL -
Collector Emitter Saturation Voltage Vce(on) 600mV
Continuous Collector Current Ic Max 4A
Current Ic Continuous a Max 4A
Current Ic hFE 2A
Device Marking BD437
Full Power Rating Temperature 25°C
Gain Bandwidth ft Min 3MHz
Gain Bandwidth ft Typ 3MHz
Hfe Min 40
No. of Transistors 1
Operating Temperature Min -65°C
Operating Temperature Range -65°C to +150°C
Power Dissipation Ptot Max 36W
Termination Type Through Hole
Voltage Vcbo 45V
Exact Matches
BD437 price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
BD437TG
sku #: 863-BD437TG
onsemi Bipolar Transistors - BJT 4A 45V 36W NPN
Bipolar Transistors - BJT
30 In Stock
1:  $0.92
10:  $0.807
100:  $0.618
500:  $0.488
1000:  $0.39
2500:  $0.357
Buy
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics Trans GP BJT NPN 45V 4A 36000mW 3-Pin(3+Tab) SOT-32 Tube 37515
45:  $0.5652
100:  $0.4336
500:  $0.3372
1000:  $0.2198
2500:  $0.1941
Buy
BD437G ON Semiconductor Trans GP BJT NPN 45V 4A 36000mW 3-Pin(3+Tab) TO-225 Box 2500
20:  $0.6088
Buy
BD437 price|Arrow
Arrow
Certificates
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics Trans GP BJT NPN 45V 4A 36000mW 3-Pin(3+Tab) SOT-32 Tube 2514
1:  $0.263
Buy
BD437G ON Semiconductor Trans GP BJT NPN 45V 4A 36000mW 3-Pin(3+Tab) TO-225 Box 2500
1:  $0.6088
10:  $0.503
100:  $0.3571
Buy
BD437TG ON Semiconductor Trans GP BJT NPN 45V 4A 36000mW 3-Pin(3+Tab) TO-225 Tube 0
2500:  $0.2973
Buy
Part # Manufacturer Description Stock Price Buy
BD437 Philips BD437 Series 45 V 2 A Flange Mount Complementary Silicon Power Transistor-SOT-32 570
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437S ON Semiconductor Power Bipolar Transistor, 4A, 45V, NPN, TO-126, Plastic/Epoxy, 3 Pin 113760
1-24:  $0.2415
25-99:  $0.2367
100-499:  $0.2318
500-999:  $0.2270
1000+:  $0.2222
Buy
BD437S Fairchild Semiconductor Power Bipolar Transistor, 4A, 45V, NPN, TO-126, Plastic/Epoxy, 3 Pin 3358
1-24:  $0.2415
25-99:  $0.2367
100-499:  $0.2318
500-999:  $0.2270
1000+:  $0.2222
Buy
Part # Manufacturer Description Stock Price Buy
BD437
sku #: BD437-ST
STMICROELECTRONICS Transistor: NPN; bipolar; 45V; 4A; 36W; SOT32
Semiconductors > Transistors > Bipolar transistors > Single bipolar transistors > NPN THT transistors
168
3:  $0.298
10:  $0.208
50:  $0.185
250:  $0.160
1000:  $0.143
Buy
BD437
sku #: BD437-CDI
CDIL Transistor: NPN; bipolar; 45V; 4A; 36W; TO126
Semiconductors > Transistors > Bipolar transistors > Single bipolar transistors > NPN THT transistors
33
5:  $0.235
50:  $0.189
250:  $0.167
1000:  $0.151
6000:  $0.140
Buy
Part # Manufacturer Description Stock Price Buy
BD437 SGS TRANSISTOR 210
$0.32
Buy
Part # Manufacturer Description Stock Price Buy
BD437
sku #: BD437
ST MICROELECTRONICS, STMICROELECTRONICS 450
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 stm Stock Europe - ROHS: NO - Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin 2645
Inquiry
BD437S fsc Stock Europe - ROHS: - Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin 1000
Inquiry
BD437 price|Utsource
Utsource
Certificates
Part # Manufacturer Description Stock Price Buy
BD437 FAIRCHILD TO-126 190740
1:  $0.49560
10:  $0.42480
50:  $0.35400
Buy
BD437 price|LCSC
LCSC
Certificates
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics 45V 36W 4A NPN TO-126 Bipolar Transistors - BJT ROHS 40
1:  $1.856
10:  $1.418
30:  $1.338
100:  $1.258
500:  $1.222
1000:  $1.204
Buy
Part # Manufacturer Description Stock Price Buy
BD437 STMICRO | OEM AND CM ONLY | 49
Inquiry
BD437 price|Newark element14
Newark element14
Certificates
Part # Manufacturer Description Stock Price Buy
BD437
sku #: 25M7725
Stmicroelectronics Stmicroelectronics - BIPOLAR TRANSISTOR, NPN, 45V - BD437 in stock
$5.70
Buy
BD437
sku #: 08N8067
Multicomp Pro Multicomp Pro - Bipolar (BJT) Single Transistor, General Purpose, NPN, 45 V, 3 MHz, 36 W, 4 A, 85 RoHS Compliant: Yes - BD437 in stock
$0.68
Buy
Part # Manufacturer Description Stock Price Buy
BD437S ON Semiconductor TRANS NPN 45V 4A TO-126 389
Inquiry
BD437TG ON Semiconductor TRANS NPN 45V 4A TO-225AA 701
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 77
Inquiry
BD437 INCHANGE S 13860
Inquiry
BD437 INCHANGE SEMI 13860
Inquiry
BD437 MOT 770
Inquiry
BD437 ONSEMI 8
Inquiry
BD437 ST 18
Inquiry
BD437 ST MICROELECTRONICS 29568
Inquiry
BD437 STM 20
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics 5508
Inquiry
BD437S ON Semiconductor 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 ST Bipolar (BJT) Transistor NPN 45 V 4 A 3MHz 36 W Through Hole SOT-32-3
Discrete Semiconductor Products>>Transistors - Bipolar (BJT) - Single
Inquiry
BD437 CJ SMD
Inquiry
BD437 STMicroelectronics Bipolar (BJT) Transistor NPN 45 V 4 A 3MHz 36 W Through Hole SOT-32-3
Discrete Semiconductor Products>>Transistors - Bipolar (BJT) - Single
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 NXP TO-126 2000
Inquiry
Part # Manufacturer Description Stock Price Buy
bd437 STMicroelectronics Trans GP BJT NPN 45V 4A 36000mW 3-Pin(3+Tab) SOT-32 Tube In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437-16 ST Integrated Circuits (ICs) 731
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics TRANS NPN 45V 4A SOT-32 2338
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 ST TO126 ; DC:01+ 100
Inquiry
BD437 NXP TO-126 ; DC:2019+ 11900
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics RFQ 493
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 HGF New and original Rohs ; DC:19+ ; TO-126 10000
Inquiry
BD437 HGF New and original Rohs ; DC:20+ ; TO-126 100000
Inquiry
BD437 ST New and original Rohs ; DC:11PB ; TO126 1038
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437G ON Semiconductor 320
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 CJ OEM/CM In stock 40000
Inquiry
BD437 ST OEM/CM In stock 633888
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437
sku #: BD437
ST 31900
Inquiry
BD437-16
sku #: BD437-16
ST 731
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 FAIRCHILD OEM/CM Immediate delivery 58500
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 AMI Semiconductor / ON Semiconductor TRANS NPN 45V 4A TO-225AA
Transistors - Bipolar (BJT) - Single
In-Stock
Inquiry
BD437 STMicroelectronics TRANS NPN 45V 4A SOT-32
Transistors - Bipolar (BJT) - Single
In-Stock
Inquiry
BD437 SIEMENS PNP SILICON EPIBASE TRANSISTORS
Modules
In-Stock
Inquiry
BD437 price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
BD437G ON Semiconductor TRANS NPN 45V 4A TO-225AA 3400
110:  $0.465
265:  $0.384
405:  $0.372
555:  $0.361
720:  $0.349
960:  $0.314
Buy
Part # Manufacturer Description Stock Price Buy
BD437G ON TO126 520
Inquiry
BD437-16 ST TO126 9144
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics TRANS NPN 45V 4A SOT-32 ; DC:NULL 2924
Buy
BD437G ON Semiconductor TRANS NPN 45V 4A TO-225AA ; DC:NULL 1511
Buy
Part # Manufacturer Description Stock Price Buy
BD437 ST TO126; new and original ROHS ; DC:01+ 100
Inquiry
BD437 ST TO126; new and original ROHS ; DC:0150+ 250
Inquiry
BD437G PTIF ; new and original ROHS ; DC:P 1
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics TRANS NPN 45V 4A SOT-32
Transistors - Bipolar (BJT) - Single
Available
Inquiry
BD437 AMI Semiconductor / ON Semiconductor TRANS NPN 45V 4A TO-225AA
Transistors - Bipolar (BJT) - Single
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437TG onsemi Bipolar Transistors - BJT 4A 45V 36W NPN 136
Inquiry
BD437 price|Semi Source Inc
Semi Source Inc
Certificates
Part # Manufacturer Description Stock Price Buy
BD437S
sku #: BD437S
FAIRCHILD
TRANSISTOR
15
Buy
BD437S
sku #: BD437S
ONS 218
Buy
Part # Manufacturer Description Stock Price Buy
BD437G ON TO126 ; DC:2021 6250
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 PHILIPS et ST French Electronic Distributor since 1988 59
Inquiry
BD437 STMICROELECTRONICS French Electronic Distributor since 1988 1275
Inquiry
BD437 ON SEMICONDUCTOR French Electronic Distributor since 1988 300
Inquiry
BD437 PHILIPS French Electronic Distributor since 1988 50
Inquiry
BD437 MOTOROLA French Electronic Distributor since 1988 245
Inquiry
BD437 N/A French Electronic Distributor since 1988 25
Inquiry
BD437 SAMSUNG French Electronic Distributor since 1988 290
Inquiry
BD437 SEC French Electronic Distributor since 1988 440
Inquiry
BD437 UNKNOWN French Electronic Distributor since 1988 199
Inquiry
BD437 French Electronic Distributor since 1988 232
Inquiry
BD437 COMSET French Electronic Distributor since 1988 45
Inquiry
BD437 ST French Electronic Distributor since 1988 191
Inquiry
BD437 MOT French Electronic Distributor since 1988 1000
Inquiry
BD437 ST MICRO French Electronic Distributor since 1988 25
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 AMI Semiconductor / ON Semiconductor in stock 5672
Inquiry
BD437S Fairchild/ON Semiconductor in stock 5000
Inquiry
BD437-16 ST in stock 3280
Inquiry
BD437 price|Ampacity Systems
Ampacity Systems
Certificates
Part # Manufacturer Description Stock Price Buy
BD437 STM RFQ 792
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 STM RFQ 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 ST NA
Gold supplier
8965
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 HGF TO-126; new and original ; DC:19+ 10010
Inquiry
BD437 HGF TO-126; new and original ; DC:20+ 100010
Inquiry
BD437 ON TO126; new and original ; DC:0533+ 50
Inquiry
BD437 ST TO-126; new and original ; DC:16+17+ 1480
Inquiry
BD437 ST TO126; new and original ; DC:19+ 508
Inquiry
BD437 price|Chip One Exchange
Chip One Exchange
Certificates
Part # Manufacturer Description Stock Price Buy
BD437 STM AVAILABLE 806
Inquiry
BD437 INCHANGE SEMICONDUCTOR CORP. - ISC INSTOCK 18000
Inquiry
BD437 STMICROELECTRONICS AVAILABLE 10960
Inquiry
BD437 ST Microelectronics AVAILABLE 913
Inquiry
BD437 ST AVAILABLE 718
Inquiry
BD437 G ON SEMICONDUCTOR AVAILABLE 718
Inquiry
BD437 TO225 INSTOCK 75
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 CJ shipping within 1day 55000
Inquiry
BD437 ST shipping within 1day 888888
Inquiry
BD437 price|Chip Source Co.
Chip Source Co.
Certificates
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics TRANS NPN 45V 4A SOT-32 339000
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics TRANS NPN 45V 4A SOT-32 150000
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 MOT TO-126 ; DC:2021+ 7000
Inquiry
BD437 ONN SMD ; DC:2021+ 1100
Inquiry
BD437 N/A ; DC:2021+ 436
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics Bipolar Transistors - BJT NPN Medium Power In-Stock
Inquiry
BD437 ON Semiconductor TRANS NPN 45V 4A TO-225AA In-Stock
Inquiry
BD437. STMicroelectronics NPN/4A/45V TO-126 In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 ST DC:18+ 50000
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 CJ Immediately shipping 49933
Inquiry
BD437 ST Immediately shipping 474488
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics 2463
Buy
BD437G ON Semiconductor 107885
Buy
Part # Manufacturer Description Stock Price Buy
BD437
sku #: BD437
Stmicroelectronics 65786
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 ST TO-126 36150
Inquiry
BD437 ON 73000
Inquiry
BD437 NXP TO126 10219
Inquiry
BD437 MOTOROLA TO-59 11197
Inquiry
BD437 MCEL 11472
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437G ON DC:ON 15000
Inquiry
BD437S ON DC:ON 30000
Inquiry
BD437TG ON DC:ON 7500
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 ON Semiconductor TRANS NPN 45V 4A TO-225AA 131576
Buy
BD437 STMicroelectronics TRANS NPN 45V 4A SOT-32 131576
Buy
Part # Manufacturer Description Stock Price Buy
BD437 ST TO-126 ; DC:2020+ 6430
Inquiry
BD437* ST TO-126 ; DC:20+ 38800
Inquiry
BD437** ST TO-126 ; DC:20+ 38800
Inquiry
BD437. NXP TO-126 ; DC:19+ 58800
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 NA 5002
Inquiry
BD437 CJ TO-126 50000
Inquiry
BD437 FAIRCHILD TO-126 48358
Inquiry
BD437 N SMDDIP 5007
Inquiry
BD437 PHILIPS TO126 50000
Inquiry
BD437 STMICROELECT NA 7600
Inquiry
BD437 STMICROELECTRONICSSEMI 5200
Inquiry
BD437 STMRC TO-126 50000
Inquiry
BD437 NXP TO126 50000
Inquiry
BD437 ON TO126 51000
Inquiry
BD437 ST TO126 60542
Inquiry
BD437 price|Farnell element14
Farnell element14
Certificates
Part # Manufacturer Description Stock Price Buy
BD437
sku #: 9956336
Stmicroelectronics Stmicroelectronics - TRANSISTOR, NPN, TO-126 - BD437 in stock
£0.93
Buy
BD437
sku #: 1574356
Multicomp Pro Multicomp Pro - TRANSISTOR, NPN, TO-126 - BD437 in stock
£0.95
Buy
BD437 price|RS Components
RS Components
Certificates
Part # Manufacturer Description Stock Price Buy
BD437 STMicroelectronics STMicroelectronics BD437 NPN Transistor, 4 A, 45 V, 3-Pin SOT-32 out of stock
€0.55
Buy
Part # Manufacturer Description Stock Price Buy
BD437
sku #: 155418
STMicroelectronics STMicroelectronics Transistor (BJT) - Discrete BD437 SOT 32 3 No. of channels 1 NPN
Active Components > Semiconductors > BJTs & IGBTs
in stock
€0.70
Buy
Part # Manufacturer Description Stock Price Buy
BD437 ST PBF TO126 ; DC:0934 150
Inquiry
BD437 ST PBF TO126 ; DC:1204 50
Inquiry
BD437 ST TO126 ; DC:9935 1500
Inquiry
BD437 ST TO126 ; DC:0231 1000
Inquiry
BD437 ST TO126 ; DC:9934 1950
Inquiry
BD437 ST TO126 ; DC:9924 1235
Inquiry
BD437 ST TO126 ; DC:9939 1100
Inquiry
BD437 ST TO126 ; DC:9948 2000
Inquiry
BD437 ST TO126 ; DC:9944 4000
Inquiry
BD437 ST TO126 ; DC:9918 4650
Inquiry
BD437 ST PBF TO126 ; DC:1407 74
Inquiry
BD437 MOT TO220 ; DC:87 23
Inquiry
Part # Manufacturer Description Stock Price Buy
BD437 ON Semiconductor BIPOLAR TRANSISTOR, NPN, 45V, TO-225AA ; DC:2000-12-18 10
Buy
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