Dark mode is now available! Toggle between light and dark modes. Preference saves when signed in.

Learn more

onsemi BD438S

4.0 A, 45 V PNP Power Bipolar Junction Transistor

$ 0.308
EOL
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
BD438S
1,811
USD
0.371
0.308
0.274
14h
Flip Electronics
BD438S
3,988
1d
Microchip USA
BD438S
191
300
Bulk
USD
8.060
8.060
7d
Win Source
WS-BD438S
2,400
95
USD
0.612
0.408
0.408
15h
Worldway Electronics
BD438S
28,372
7
USD
0.296
0.291
0.279
0.274
14h

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi BD438S.

Official Datasheet12 years ago

Inventory History

3 month trend:
-0.42%
Powered bySpectra logo

Alternate Parts

This Part
Alternate Parts
onsemiBD438S
onsemiBD438G
onsemiBD438G
Price @ 1000
$ 0.308
$ 0.329
$ 0.329
Stock
413,899
156,127
156,127
Authorized Distributors
2
2
2
Mount
Through Hole
-
-
Case/Package
TO-126
TO-225
TO-225
Polarity
PNP
PNP
PNP
Collector Emitter Breakdown Voltage
45 V
45 V
45 V
Max Collector Current
4 A
4 A
4 A
Transition Frequency
3 MHz
3 MHz
3 MHz
Collector Emitter Saturation Voltage
-200 mV
700 mV
700 mV
hFE Min
40
40
40
Power Dissipation
36 W
36 W
36 W

Supply Chain

Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.29.00.95
Introduction Date1999-01-01
Lifecycle StatusEOL (Last Updated: 22 hours ago)
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 22 hours ago)

Related Parts

onsemiBD438STU
4.0 A, 45 V PNP Power Bipolar Junction Transistor
Details
onsemiBD436STU
6.0 A, 100 V PNP Bipolar Power Transistor. ONSSPCTRNSTLT1T0R;
Details
onsemiBD17610STU
Power Bipolar Transistor, 3A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/Epoxy, 3 Pin
Details

Descriptions

Descriptions of onsemi BD438S provided by its distributors.

4.0 A, 45 V PNP Power Bipolar Junction Transistor
onsemi
Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/Epoxy, 3 Pin
IHS
600mV@ 200mA,2A PNP 36W 5V 100μA 45V 45V 4A TO-126-3 Through hole mounting 8mm*3.25mm*11mm
UnikeyIC
45 V, 4 A Plastic, Medium Power Silicon PNP Transistor - TO-126.
Future Electronics
Trans GP BJT PNP 45V 4A 36000mW 3-Pin(3+Tab) TO-126 Bag
Verical
Trans, Pnp, -45V, -4A, 36W, To-126; Transistor Polarity:Pnp; Collector Emitter Voltage V(Br)Ceo:-45V; Transition Frequency Ft:3Mhz; Power Dissipation Pd:36W; Dc Collector Current:-4A; Dc Current Gain Hfe:30Hfe; Transistor Case Rohs Compliant: Yes |Onsemi BD438S
Newark

Images

element14 APAC
LZChips
Rochester Electronics

Manufacturer Aliases

onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:

  • ON Semiconductor
  • ONS
  • ONSEMICON
  • ON SEM
  • ON SEMICONDUCTO
  • ON SEMICONDUCTORS
  • ONSEMIC
  • ON Semicondu
  • OSC
  • ONSE
  • ON Semiconductor / Fairchild
  • ON SEMICOND
  • SCG
  • ON Semiconductor Cor
  • ON SEMICO
  • ONSM
  • onsemi / Fairchild
  • ON SEMICONDUCTOR CORP
  • MOT/ON SEMI
  • Fairchild/ONSemiconductor
  • ON Semiconductor Corporation
  • ON4
  • ON Semi - ON Semiconductor
  • ON SEMICONDUCT
  • ON-SEMI SCG
  • ON Semiconductor Inc.
  • onsemiconductor
  • On Semiconductor Ltd