Model: ST821H

Transistor

Special Features:

Junction pattern arrangement: pnp

Properties:

Inclosure Material
Metal
Overall Length
Between 0.170 inches and 0.210 inches
Terminal Length
0.500 inches
Overall Diameter
Between 0.209 inches and 0.230 inches
Function For Which Designed
Switching
End Application
Radar e/i fscm 76301
Internal Configuration
Junction contact
Joint Electronic Device Engineering Council/jedec/case Outline Designation
To-72
Electrode Internally-electrically Connected To Case
Collector
Mounting Method
Terminal
Terminal Circle Diameter
Between 0.090 inches and 0.110 inches
Features Provided
Hermetically sealed case
Semiconductor Material
Silicon
Voltage Rating In Volts Per Characteristic
-15.0 collector to base voltage/static/emitter open and -15.0 collector to emitter voltage/static/base open and -4.5 emitter to base voltage, static, collector open
Current Rating Per Characteristic
-30.00 milliamperes source cutoff current
Power Rating Per Characteristic
200.0 milliwatts small-signal input power, common-collector absolute
Maximum Operating Tempurature Per Measurement Point
200.0 degrees celsius ambient air
Test Data Document
82577-928891 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
4 insulated wire lead
NSN
5961-01-123-2970
Part Number
ST821H
Description
Transistor
CAGE
04713

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

Part ST821H NSN 5961-01-123-2970

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20588
FIIG:
A110A0
Concept No.:
App. Key:
D
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063025
UFC:
34525
LTL:
RATING VARIABLE
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8541500080
  • SITC: 77639
  • End Use: Semiconductors
  • NAICS: 334413
  • USDA: 1

Freight Class: Semiconductor devices, nesoi

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