Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Discrete Semiconductor Products > Transistors > Bipolar (BJT) > Single Bipolar Transistors

Nexperia USA Inc. PBHV9050T,215

Name: PBHV9050T,215
Brand: Nexperia USA Inc.
SKU: PBHV9050T,215
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: PBHV9050T,215

Manufacturer:: Nexperia USA Inc.

Category:: Single Bipolar Transistors

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: PBHV9050T,215.pdf

Description:: TRANS PNP 500V 0.15A TO-236AB

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:4,878

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

PBHV9050T,215 from Nexperia is a PNP high-voltage bipolar junction transistor in SOT23 package, rated for 500 V V_CEO, 150 mA continuous collector current, and low 95–200 mV V_CEsat at I_C = −50 mA / I_B = −10 mA. It serves as a high-voltage switching element in flyback converters, LED chain drivers, and telecom hook-switch circuits where low saturation loss and robust voltage blocking are critical.

For engineers reviewing the PBHV9050T,215 datasheet, PBHV9050T,215 pinout, PBHV9050T,215 application, or PBHV9050T,215 equivalent, key selection criteria include verified V_CE peak rating (−500 V), h_FE stability across temperature (80–300 at −50 mA), thermal resistance R_th(j-a) (417 K/W on FR4), and SOT23 pin compatibility with standard reflow footprints.

Technical Context

This PNP transistor employs epitaxial base technology to achieve high breakdown voltage while maintaining low V_CEsat under high-current switching. Its V_CESM = −500 V and V_EBO = −6 V define safe operating limits for high-side switching in isolated DC-DC topologies.

Switching performance is characterized by t_on = 1675 ns and t_off = 1750 ns under specified test conditions (V_CC = −20 V, I_C = −50 mA), with f_T = 50 MHz confirming suitability for medium-frequency power control up to ~10 MHz.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CEO	−500 V - Enables direct use in 400 V AC rectified bus applications without series stacking.
I_C (continuous)	−150 mA - Supports LED string current drive up to 150 mA in constant-current backlighting designs.
V_CEsat @ I_C/I_B = 5	−95 to −200 mV - Reduces conduction loss to <15 mW at 100 mA, improving efficiency in SMPS primary-side switches.
h_FE @ −50 mA	80–300 - Ensures reliable base drive margin across industrial temperature range (−55 °C to 150 °C).
R_th(j-a)	417 K/W - Requires minimal PCB copper area for thermal management in space-constrained SOT23 layouts.
f_T	50 MHz - Validates stable operation in flyback controllers operating below 500 kHz with adequate phase margin.

Pinout & Package

SOT23 plastic surface-mount package (2.9 mm × 1.3 mm × 1.0 mm body, 1.9 mm lead pitch) with gull-wing leads; designed for standard reflow soldering per IPC-7095 guidelines.

Pin/Terminal	Circuit Role	Design Meaning
1 - B	Base	Control input requiring −10 mA base drive for full saturation at −50 mA collector current.
2 - E	Emitter	Common reference node; connected to high-side rail in PNP switch configurations.
3 - C	Collector	High-voltage output terminal; rated for −500 V peak and −150 mA DC in continuous operation.

Key Features

Feature	Design Value
High-voltage blocking	V_CESM = −500 V enables single-device replacement of stacked transistors in 380 V DC bus applications.
Low saturation voltage	V_CEsat ≤ −200 mV at I_C = −50 mA reduces power dissipation to <10 mW, easing thermal design in sealed modules.
High h_FE at elevated current	h_FE ≥ 80 at −50 mA ensures stable gain even under load transients, minimizing base drive circuit complexity.
Robust thermal performance	R_th(j-sp) = 70 K/W allows effective heat transfer to PCB solder joint, supporting 300 mW P_tot derating above 25 °C ambient.

Applications

Electronic Ballasts

LED Chain Driver

Use Scenario: High-frequency AC lamp ignition and regulation in fluorescent lighting systems.

IC Role / Device Role / Timing Role: PNP high-side switch controlling resonant tank current during preheat and run phases.

Use Value: −500 V V_CEO withstands transient spikes during lamp strike; low V_CEsat minimizes heating in compact ballast PCBs.

Use Scenario: Constant-current switching for multi-LED strings in signage and architectural lighting.

IC Role / Device Role / Timing Role: Linear or PWM-controlled current sink in high-voltage LED driver IC feedback loops.

Use Value: Stable h_FE across −40 °C to 105 °C ensures consistent current regulation without recalibration.

LCD Backlighting

Flyback Converter

Use Scenario: CCFL or high-brightness LED backlight control in industrial displays and medical monitors.

IC Role / Device Role / Timing Role: Primary-side switch regulating transformer energy transfer in boost-derived topologies.

Use Value: 1675 ns t_on and 1750 ns t_off support 500 kHz switching with <1% dead-time penalty.

Use Scenario: Isolated DC-DC conversion in auxiliary supplies for industrial PLCs and telecom equipment.

IC Role / Device Role / Timing Role: High-voltage switch in primary-side snubberless flyback circuits.

Use Value: V_CB = −500 V and I_CM = −500 mA enable reliable operation under reflected output overvoltage events.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-voltage PNP switching applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
PMBTA45	NPN complement with same V_CEO = 500 V but opposite polarity; h_FE min = 100 at 10 mA (lower than PBHV9050T's 80 at 50 mA).	Requires inverted drive logic and emitter-follower configuration; unsuitable for high-side PNP replacement.	Select only when NPN topology is fixed and base drive can accommodate lower h_FE at higher currents.
BCV61B,215	PNP SOT23 device with V_CEO = −300 V and V_CEsat = −300 mV at −100 mA - 200 V lower voltage rating and 50% higher saturation loss.	Acceptable only in sub-250 V DC bus applications; insufficient for universal input flyback or LED string with >100 V drop.	Use only if system max V_CE remains below −280 V and thermal budget allows +15 mW extra dissipation at 100 mA.

Compared with PMBTA45 and BCV61B,215, PBHV9050T,215 uniquely delivers −500 V blocking with sub-200 mV V_CEsat in SOT23, enabling higher-efficiency high-side switching in space-limited 400 V-class systems without topology change or thermal derating.

Availability

PBHV9050T,215 is available at Aetrix Electronics and suitable for electronic ballasts, LED chain drivers, and flyback converters requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for industrial OEM programs.

Supply support for PBHV9050T,215 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global semiconductor expert focused on essential semiconductors, delivering high-performance, reliable components for automotive, industrial, and consumer markets.

PBHV9050T,215 belongs to Nexperia's high-voltage bipolar transistor product line, engineered specifically for efficient, compact switching in off-line power supplies and solid-state lighting control.

FAQ

What is the maximum allowable base current for PBHV9050T,215?

The absolute maximum peak base current (I_BM) is −200 mA per datasheet Table 5. Continuous base current must be limited to ensure junction temperature stays within 150 °C; typical design uses −10 mA for −50 mA collector saturation, yielding safe thermal margin on FR4 PCB.

Can PBHV9050T,215 replace a MOSFET in high-voltage switching applications?

No - PBHV9050T,215 is a bipolar transistor requiring continuous base current drive, unlike voltage-driven MOSFETs. Its −500 V rating and low V_CEsat make it suitable for linear or low-frequency switching, but gate charge and R_DS(on) advantages of MOSFETs remain unmatched above 100 kHz.

Is PBHV9050T,215 qualified for automotive applications?

No - the October 2023 datasheet explicitly states this part is non-automotive qualified. It lacks AEC-Q101 stress testing and automotive-grade process controls. For automotive use, consult Nexperia's PBHV9050T-Q series or equivalent qualified alternatives.

How does thermal derating affect power handling on standard FR4?

At 25 °C ambient, P_tot = 300 mW; above that, power must be reduced linearly per Fig. 1 - e.g., at 75 °C ambient, max dissipation drops to ~150 mW. This reflects R_th(j-a) = 417 K/W; exceeding derated limits risks permanent junction damage.

PBHV9050T,215 Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: -

Package/Case:: TO-236-3, SC-59, SOT-23-3

Packaging:: Tape & Reel (TR)

Product Status:: Active

Transistor Type:: PNP

Current - Collector (Ic) (Max):: 150 mA

Voltage - Collector Emitter Breakdown (Max):: 500 V

Vce Saturation (Max) @ Ib, Ic:: 200mV @ 10mA, 50mA

Current - Collector Cutoff (Max):: 100nA

DC Current Gain (hFE) (Min) @ Ic, Vce:: 80 @ 50mA, 10V

Power - Max:: 300 mW

Frequency - Transition:: 50MHz

Operating Temperature:: 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: TO-236AB

PBHV9050T,215 FAQ

1.How can I place an order for PBHV9050T,215 through Aetrix?

Please submit a Request for Quotation (RFQ) for PBHV9050T,215 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for PBHV9050T,215 reliable?

The price and inventory of PBHV9050T,215 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PBHV9050T,215 is usually 5 days.

3.What payment methods are accepted for PBHV9050T,215?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PBHV9050T,215 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for PBHV9050T,215?

PBHV9050T,215 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your PBHV9050T,215 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for PBHV9050T,215?

For technical support, including PBHV9050T,215 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PBHV9050T,215 requirements.

6.How does Aetrix verify that PBHV9050T,215 is sourced from the original manufacturer or authorized distributors?

All PBHV9050T,215 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PBHV9050T,215 meets industry standards.

7.What is the process for return or replacement of PBHV9050T,215?

All PBHV9050T,215 units undergo pre-shipment inspection (PSI). If there is an issue with PBHV9050T,215, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The PBHV9050T,215 part is unused and in its original packaging.

Return procedure for PBHV9050T,215:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-03 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-01 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…

2026-08-14 Jumper Cables: How to Use, Connect and Choose Them Safely

Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…