Lifecycle Status  

Obsolete (Last Updated: 2 years ago)

Factory Lead Time  

8 Weeks

Surface Mount  

NO

Number of Pins  

3

Number of Terminals  

3

Transistor Element Material  

SILICON

Collector-Emitter Saturation Voltage  

600 mV

hFEMin  

40

Manufacturer Lifecycle Status  

OBSOLETE (Last Updated: 2 years ago)

RoHS  

Compliant

Package Description  

ROHS COMPLIANT PACKAGE-3

Package Style  

FLANGE MOUNT

Package Body Material  

PLASTIC/EPOXY

Reflow Temperature-Max (s)  

NOT SPECIFIED

Operating Temperature-Max  

150 °C

Transition Frequency-Nom (fT)  

3 MHz

Manufacturer Part Number  

BD237

Package Shape  

RECTANGULAR

Manufacturer  

STMicroelectronics

Number of Elements  

1

Part Life Cycle Code  

Active

Samacsys Description  

BD237, NPN Bipolar Transistor, 2 A 80 V HFE:25 3 MHz Power, 3-Pin SOT-32

Ihs Manufacturer  

STMICROELECTRONICS

Risk Rank  

0.73

Part Package Code  

SIP

JESD-609 Code  

e3

ECCN Code  

EAR99

Terminal Finish  

Matte Tin (Sn)

Max Operating Temperature  

150 °C

Min Operating Temperature  

-55 °C

Subcategory  

Other Transistors

Max Power Dissipation  

25 W

Terminal Position  

SINGLE

Terminal Form  

THROUGH-HOLE

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Reach Compliance Code  

not_compliant

Current Rating  

2 A

Pin Count  

3

JESD-30 Code  

R-PSFM-T3

Qualification Status  

Not Qualified

Brand Name  

STMicroelectronics

Polarity  

NPN

Configuration  

SINGLE

Element Configuration  

Single

Case Connection  

ISOLATED

Transistor Application  

SWITCHING

Gain Bandwidth Product  

3 MHz

Polarity/Channel Type  

NPN

Collector Emitter Voltage (VCEO)  

80 V

Max Collector Current  

2 A

JEDEC-95 Code  

TO-126

Collector Base Voltage (VCBO)  

100 V

Power Dissipation-Max (Abs)  

25 W

Emitter Base Voltage (VEBO)  

5 V

Collector Current-Max (IC)  

2 A

DC Current Gain-Min (hFE)  

25

Collector-Emitter Voltage-Max  

80 V

VCEsat-Max  

0.6 V

Power Dissipation Ambient-Max  

25 W